Native & Naturalized Plants of the Carolinas and Georgia

Listed below are 2973 taxa included on NameThatPlant.net as of 10/17/21, using nomenclature preferred by the 1968 Vascular Flora of the Carolinas (whose "index number" is noted in parentheses). A plus sign indicates that the Flora further divides that species into varieties or subspecies. Click the scientific name to link to information and (maybe) pictures!

 

1 - Abies fraseri (016-04-001) — Fraser Fir, She Balsam, Southern Balsam
2 - Abutilon theophrastii (122-06-001) — Velvetleaf, Indian Mallow, Butterprint
3 - Acalypha gracilens (107-04-002) — Slender Threeseed Mercury, Slender Copperleaf, Shortstalk Copperleaf
4 - Acalypha ostryaefolia (107-04-004) — Pineland Threeseed Mercury, Hophornbeam Copperleaf, Roughpod Copperleaf
5 - Acalypha rhomboidea (107-04-003) — Common Threeseed Mercury, Rhombic Copperleaf
6 - Acalypha setosa (107-04-005) — Cuban Copperleaf
7 - Acalypha virginica (107-04-001) — Virginia Threeseed Mercury, Virginia Copperleaf, Shortstalk Copperleaf
8 - Acer negundo (115-01-001) — Box Elder, Ash-leaved Maple
9 - Acer pensylvanicum (115-01-003) — Striped Maple, Moosewood
10 - Acer rubrum (115-01-004?) — Carolina Red Maple, Trident Red Maple
11 - Acer rubrum (115-01-004) — Eastern Red Maple
12 - Acer saccharinum (115-01-005) — Silver Maple, Soft Maple
13 - Acer saccharum ssp. floridanum (115-01-006b) — Southern Sugar Maple, Florida Maple
14 - Acer saccharum ssp. leucoderme (115-01-006c) — Chalk Maple, Small Chalk Maple, White-bark Maple
15 - Acer saccharum ssp. nigrum (115-01-006d) — Black Maple
16 - Acer saccharum ssp. saccharum (115-01-006a) — Sugar Maple, Hard Maple, Sugar-tree
17 - Acer spicatum (115-01-002) — Mountain Maple
18 - Achillea millefolium (179-79-001) — American Yarrow, American Thousandleaf
19 - Achillea millefolium (179-79-001?) — Yarrow, Thousandleaf
20 - Aconitum reclinatum (076-04-002) — Trailing Wolfsbane, White Monkshood, White Aconite
21 - Aconitum uncinatum (076-04-001) — Appalachian Blue Monkshood, Eastern Blue Monkshood
22 - Acorus calamus (032-01-001) — European Sweetflag, European Calamus
23 - Acorus calamus (032-01-001?) — Sweetflag, American Calamus
24 - Actaea pachypoda (076-08-001) — Doll's-eyes, White Baneberry, White Cohosh
25 - Adiantum capillus-veneris (010-01-002) — Southern Maidenhair Fern, Venus-hair Fern
26 - Adiantum pedatum (010-01-001) — Northern Maidenhair Fern
27 - Adlumia fungosa (086-01-001) — Climbing Fumitory, Allegheny Vine, Cliff-Harlequin
28 - Aegopodium podagraria + (140-23-001) — Goutweed, Bishop's Weed
29 - Aesculus octandra (116-01-003) — Yellow Buckeye
30 - Aesculus pavia (116-01-002) — Red Buckeye
31 - Aesculus sylvatica (116-01-001) — Painted Buckeye
32 - Agalinis aphylla (166-25-006) — Scaleleaf Gerardia, Scaleleaf Agalinis, Scaleleaf False Foxglove
33 - Agalinis decemloba (166-25-011) — Tenlobe Gerardia, Sandplain Agalinis, Tenlobe False Falseglove
34 - Agalinis fasciculata (166-25-005) — Fascicled Purple Gerardia, Southeastern Agalinis, Beach False Foxglove, Fascicled Gerardia
35 - Agalinis linifolia (166-25-001) — Flaxleaf Gerardia, Scaleleaf Agalinis, Flaxleaf False Foxglove, Flaxleaf Agalinis
36 - Agalinis maritima (166-25-002) — Seaside Gerardia, Southern Saltmarsh Agalinis, Saltmarsh False Foxglove
37 - Agalinis obtusifolia (166-25-009) — Bluntleaf Gerardia, Bluntleaf Agalinis, Bluntleaf False Foxglove, Tenlobe False Foxglove
38 - Agalinis purpurea (166-25-003) — Purple Gerardia, Common Agalinis, Purple False Foxglove
39 - Agalinis setacea (166-25-007) — Threadleaf Gerardia, Threadleaf Agalinis, Threadleaf False Foxglove, Sandhills Gerardia
40 - Agalinis tenuifolia (166-25-008) — Common Gerardia, Slenderleaf Agalinis, Slender False Foxglove, Slender Gerardia
41 - Agalinis virgata (166-25-004) — Wand Gerardia, Wand Agalinis, Pine-barren False Foxglove
42 - Agastache nepetoides (164-07-002) — Yellow Giant-hyssop
43 - Agastache scrophulariaefolia (164-07-001) — Purple Giant-hyssop
44 - Agave virginica (044-08-001) — Eastern Agave, Eastern False Aloe, Rattlesnake-master, American Aloe
45 - Agrimonia gryposepala (097-09-003) — Common Agrimony
46 - Agrimonia incisa (097-09-001) — Pineland Agrimony
47 - Agrimonia parviflora (097-09-002) — Southern Agrimony, Small-flowered Agrimony, Harvestlice
48 - Agrimonia pubescens var. microcarpa (097-09-005b) — Low Agrimony, Small-fruited Agrimony
49 - Agrimonia pubescens var. pubescens (097-09-005a) — Downy Agrimony
50 - Agrimonia rostellata (097-09-004) — Woodland Agrimony
51 - Agropyron repens (029-20-001) — Quackgrass, Dog-grass, Witchgrass
52 - Agrostemma githago (071-13-001) — Corncockle, Purple Cockle, Corn-campion
53 - Agrostis elliottiana (029-46-003) — Elliott's Bentgrass, Southern Bentgrass
54 - Agrostis hyemalis (029-46-006) — Ticklegrass, Small Bentgrass, Hairgrass, Winter Bentgrass
55 - Agrostis perennans (029-46-005) — Autumn Bentgrass, Upland Bentgrass, Upland Bent
56 - Agrostis perennans (029-46-005?) — Coastal Bog Bentgrass
57 - Agrostis stolonifera (029-46-001?) — Black Bentgrass, Redtop Bentgrass, Redtop
58 - Agrostis stolonifera (029-46-001) — Creeping Bentgrass
59 - Agrostis tenuis (029-46-002) — Rhode Island Bentgrass, Colonial Bentgrass, Browntop
60 - Ailanthus altissima (104-01-001) — Ailanthus, Tree-of-heaven
61 - Aira caryophyllea (029-35-001) — Silver Hairgrass
62 - Aira elegans (029-35-002) — Elegant Hairgrass, Annual Silver Hairgrass
63 - Ajuga reptans (164-02-001) — Carpet Bugle, Bugle-weed
64 - Akebia quinata (078-01-001) — Five-leaf Akebia, Chocolate-vine
65 - Albizia julibrissin (098-01-001) — Mimosa, Silktree
66 - Alchemilla microcarpa (097-08-001) — Parsley-piert, slender parsley piert
67 - Aletris aurea (041-20-001) — Golden Colicroot
68 - Aletris farinosa (041-20-003) — Northern White Colicroot, White-star Grass, Stargrass, Mealy Colicroot
69 - Aletris obovata (041-20-002) — Southern White Colic-root
70 - Alisma subcordatum (027-01-001) — Southern Water-plantain, American Water-plantain
71 - Alliaria petiolata (088-13-001) — Garlic Mustard, Hedge Garlic
72 - Allium ampeloprasum (041-35-004) — Wild Leek, Yorktown Onion
73 - Allium bivalve (041-35-008) — False Garlic, Grace Garlic
74 - Allium canadense var. canadense (041-35-002a) — Wild Onion, Meadow Garlic
75 - Allium canadense var. mobilense (041-35-002b) — Mobile Onion
76 - Allium cernuum (041-35-005) — Nodding Onion, Nodding Wild Onion
77 - Allium cuthbertii (041-35-003) — Cuthbert's Onion
78 - Allium cuthbertii (041-35-003?) — Keever’s Onion, Brushy Mountain Onion
79 - Allium tricoccum (041-35-007) — Ramps, Red Ramps, Rampscallions, Wild Leek
80 - Allium vineale (041-35-001) — Field Garlic, Wild Onion, Crow Garlic, Onion Grass
81 - Alnus crispa (054-01-001) — Green Alder, Mountain Alder
82 - Alnus serrulata (054-01-002) — Tag Alder, Hazel Alder, Smooth Alder
83 - Alopecurus carolinianus (029-40-001) — Carolina Foxtail Grass
84 - Alternanthera philoxeroides (066-01-002) — Alligator-weed
85 - Althaea rosea (122-02-001) — Hollyhock
86 - Amaranthus hybridus (066-03-002) — Smooth Pigweed, Smooth Amaranth, Green Amaranth, Hybrid Amaranth
87 - Amaranthus palmeri (066-03-004) — Careless-weed, Palmer's Amaranth
88 - Amaranthus pumilus (066-03-009) — Seabeach Amaranth, Dwarf Amaranth
89 - Amaranthus spinosus (066-03-006) — Spiny Amaranth
90 - Ambrosia artemisiifolia (179-02-003) — Annual Ragweed, Common Ragweed
91 - Ambrosia trifida (179-02-002) — Giant Ragweed, Great Ragweed
92 - Amelanchier arborea var. arborea (097-21-001a) — Downy Serviceberry, Sarvisberry
93 - Amelanchier arborea var. laevis (097-21-001b) — Allegheny Serviceberry, Smooth Serviceberry
94 - Amelanchier canadensis (097-21-004) — Eastern Serviceberry, Canadian Serviceberry
95 - Amelanchier obovalis (097-21-003) — Coastal Plain Serviceberry, Pocosin Shadbush
96 - Amelanchier sanguinea (097-21-002) — Roundleaf Serviceberry, New England Serviceberry
97 - Amelanchier spicata (097-21-005) — Running Serviceberry, Dwarf Serviceberry
98 - Amianthium muscaetoxicum (041-21-001) — Fly-poison
99 - Ammannia coccinea (135-02-001) — Red Toothcup, Scarlet Toothcup, valley redstem
100 - Amorpha fruticosa (098-18-005) — False Indigo, Tall Indigo-bush, False Indigo-bush
101 - Amorpha georgiana (098-18-003?) — Savanna Indigo-bush
102 - Amorpha georgiana (098-18-003) — Georgia Indigo-bush
103 - Amorpha glabra (098-18-004) — Mountain Indigo-bush, Appalachian Indigo-bush, Mountain Indigo, Mountain False Indigo
104 - Amorpha herbacea (098-18-001) — Leadplant, Dwarf Indigo-bush, Clusterspike Indigo-bush
105 - Amorpha schwerinii (098-18-002) — Piedmont Indigo-bush
106 - Ampelopsis arborea (120-03-001) — Peppervine
107 - Ampelopsis brevipedunculata (120-03-002) — Porcelain-berry, Amur Peppervine
108 - Ampelopsis cordata (120-03-003) — American Ampelopsis, Raccoon-grape, False-grape
109 - Amphianthus pusillus (166-04-001) — Pool-sprite, Snorkelwort, Little Amphianthus
110 - Amphicarpa bracteata (098-49-001) — American Hog-peanut
111 - Amphicarpum purshii (029-67-001) — Pinebarrens Peanut-grass, Pinebarrens Goober-grass, New Jersey Goober-grass
112 - Amsonia ciliata (156-01-002) — Sandhills Bluestar, Fringed Bluestar
113 - Amsonia tabernaemontana var. tabernaemontana (156-01-001) — Eastern Bluestar, Blue Dogbane, Wideleaf Bluestar
114 - Anagallis arvensis (147-03-001) — Scarlet Pimpernel, Poor Man's Weatherglass
115 - Andropogon elliottii (029-87-006) — Elliott's Bluestem
116 - Andropogon gerardii (029-87-002) — Big Bluestem, Turkeyfoot
117 - Andropogon mohrii (029-87-003) — Mohr's Bluestem, Tawny Bluestem, Bog Bluestem
118 - Andropogon scoparius (029-87-001) — Little Bluestem
119 - Andropogon scoparius (029-87-001?) — Creeping Bluestem, Creeping Little Bluestem
120 - Andropogon ternarius (029-87-005) — Splitbeard Bluestem, Silvery Bluestem
121 - Andropogon virginicus (029-87-007) — Broomsedge, Broomsedge Bluestem, Old-field Broomstraw, "Sedge Grass"
122 - Andropogon virginicus (029-87-007?) — Common Bushy Bluestem, Bushy Beardgrass, Bog Broomsedge, Clustered Bluestem
123 - Andropogon virginicus (029-87-007?) — Dryland White Bluestem, Chalky Bluestem
124 - Andropogon virginicus (029-87-007?) — Maritime Bushy Bluestem, Bushy Beardgrass, Maritime Bluestem
125 - Andropogon virginicus (029-87-007) — Deceptive Bluestem, Deceptive Broomsedge
126 - Andropogon virginicus (029-87-007?) — Savanna Bushy Bluestem, Hairy Bluestem
127 - Andropogon virginicus (029-87-007?) — Chalky Bluestem, Purple Bluestem, Coastal Bluestem, Big Chalky Bluestem
128 - Andropogon virginicus (029-87-007?) — Wetland White Bluestem
129 - Aneilema keisak (038-02-002) — Murdannia, Asian Spiderwort, Marsh Dewflower, Wart-removing Herb
130 - Aneilema nudiflorum (038-02-001) — Doveweed, Naked-stem Dewflower
131 - Anemone caroliniana (076-16-002) — Carolina Anemone, Prairie Anemone
132 - Anemone caroliniana (076-16-002?) — Eastern Prairie Anemone, Ten-petal Anemone, Southern Thimbleweed, Glade Windflower
133 - Anemone lancifolia (076-16-004) — Mountain Anemone, Lanceleaf Anemone
134 - Anemone quinquefolia (076-16-003) — Wood Anemone
135 - Anemone virginiana (076-16-001) — Thimbleweed, Tall Thimbleweed, Tall Anemone
136 - Angelica atropurpurea (140-32-003) — Purple Angelica
137 - Angelica triquinata (140-32-002) — Mountain Angelica, Filmy Angelica, Appalachian Angelica
138 - Angelica venenosa (140-32-001) — Hairy Angelica, Downy Angelica, Deadly Angelica
139 - Anisostichus capreolata (167-01-001) — Crossvine
140 - Antennaria plantaginifolia var. ambigens (179-39-002b) — Big-head Pussytoes
141 - Antennaria plantaginifolia var. arnoglossa (179-39-002c) — Parlin's Pussytoes
142 - Antennaria plantaginifolia var. plantaginifolia (179-39-002a) — Plantainleaf Pussytoes, Plantain Pussytoes
143 - Antennaria solitaria (179-39-001) — Solitary Pussytoes, Southern Singlehead Pussytoes
144 - Anthemis arvensis (179-80-001) — Corn Chamomile, Field Chamomile
145 - Anthemis cotula (179-80-002) — Stinking Chamomile, Stinking Mayweed, Dog-fennel
146 - Anthoxanthum odoratum (029-60-002) — Sweet Vernal Grass
147 - Anthriscus scandicina (140-09-001) — Bur Chervil, Bur-parsley
148 - Apios americana (098-39-001) — American Groundnut
149 - Apium leptophyllum (140-18-001) — Marsh-parsley
150 - Aplectrum hyemale (049-18-001) — Puttyroot, Adam-and-Eve
151 - Apocynum androsaemifolium (156-03-003) — Spreading Dogbane
152 - Apocynum cannabinum (156-03-001) — Indian-hemp, Hemp Dogbane, Marion's Weed
153 - Apocynum medium (156-03-002) — Intermediate Dogbane
154 - Aquilegia canadensis (076-02-001) — Eastern Columbine, Canada Columbine
155 - Aquilegia vulgaris (076-02-002) — European Columbine, Garden Columbine
156 - Arabidopsis thaliana (088-15-001) — Mouse-ear Cress
157 - Arabis canadensis (088-25-005) — Canada Rockcress, Sicklepod
158 - Arabis glabra (088-25-002) — Tower Mustard
159 - Arabis laevigata var. laevigata (088-25-004a) — Common Smooth Rockcress
160 - Arabis laevigata var. missouriensis (088-25-004c) — Missouri Rockcress
161 - Arabis lyrata (088-25-001) — Lyreleaf Rockcress, Dwarf Rockcress
162 - Arabis patens (088-25-003) — Spreading Rockcress
163 - Arachis hypogaea (098-24-001) — Peanut
164 - Aralia nudicaulis (139-03-002) — Wild Sarsaparilla
165 - Aralia racemosa (139-03-003) — Spikenard
166 - Aralia spinosa (139-03-001) — Devil's Walkingstick, Hercules-club, Prickly Aralia, Prickly-ash
167 - Arctium lappa (179-26-001) — Greater Burdock
168 - Arctium minus (179-26-003) — Lesser Burdock
169 - Arenaria caroliniana (071-11-001) — Carolina Sandwort, Longroot, Pine-barren Sandwort
170 - Arenaria godfreyi (071-11-006) — Godfrey's Sandwort
171 - Arenaria groenlandica var. glabra (071-11-005b) — Appalachian Sandwort
172 - Arenaria groenlandica var. groenlandica (071-11-005a) — Greenland Sandwort, Mountain Sandwort
173 - Arenaria lanuginosa (071-11-003) — Spreading Sandwort
174 - Arenaria serpyllifolia (071-11-002) — Large Thymeleaf Sandwort
175 - Arenaria serpyllifolia (071-11-002?) — Lesser Thymeleaf Sandwort, Slender Sandwort
176 - Arenaria uniflora (071-11-004) — Piedmont Sandwort, One-flower Sandwort
177 - Arethusa bulbosa (049-09-001) — Bog-rose, Dragon's-mouth, Arethusa
178 - Argemone albiflora (085-02-001) — White Prickly-poppy, Carolina Poppy
179 - Argemone mexicana (085-02-002) — Mexican Prickly-poppy, Mexican Poppy
180 - Arisaema dracontium (032-05-001) — Green Dragon
181 - Arisaema triphyllum (032-05-002) — Common Jack in the Pulpit, Indian Turnip
182 - Arisaema triphyllum (032-05-002?) — Southern Jack in the Pulpit, Preacher John, Prester-John
183 - Arisaema triphyllum (032-05-002?) — Small Jack in the Pulpit
184 - Arisaema triphyllum (032-05-002?) — Bog Jack in the Pulpit, Northern Jack in the Pulpit
185 - Arisaema triphyllum (032-05-002?) — Florida Jack in the Pulpit
186 - Aristida condensata (029-38-011) — Big Three-awn
187 - Aristida longespica (029-38-008) — Southeastern Slimspike Three-awn
188 - Aristida purpurascens (029-38-010) — Arrowfeather, Arrowfeather Three-awn
189 - Aristida spiciformis (029-38-002) — Bottlebrush Three-awn, Spike Three-awn
190 - Aristida stricta (029-38-005) — Carolina Wiregrass, Pineland Three-awn
191 - Aristida stricta (029-38-005?) — Southern Wiregrass
192 - Aristida tuberculosa (029-38-001) — Seabeach Needlegrass, Sandhills Three-awn, Seaside Three-awn
193 - Aristolochia macrophylla (062-01-001) — Dutchman's Pipe, Pipevine
194 - Aristolochia serpentaria (062-01-002) — Turpentine-root, Virginia Snakeroot, Serpent Birthwort
195 - Aristolochia tomentosa (062-01-003?) — Woolly Pipevine, Woolly Dutchman's Pipe
196 - Arnica acaulis (179-21-001) — Leopard's-bane, Southeastern Arnica
197 - Artemisia ludoviciana (179-83-002) — White Sagebrush, Prairie Sage
198 - Artemisia vulgaris (179-83-001) — Mugwort, Felon Herb
199 - Arthraxon hispidus var. cryptatherus (029-86-001) — Basket Grass, Small Carpgrass, Hairy Jointgrass
200 - Aruncus dioicus (097-14-001) — Eastern Goatsbeard, Bride's Feathers
201 - Arundinaria gigantea (029-01-001) — River Cane, Giant Cane
202 - Arundinaria gigantea (029-01-001?) — Switch Cane, Small Cane, Mutton Grass
203 - Arundinaria gigantea (029-01-001?) — Hill Cane
204 - Arundo donax (029-04-001) — Giant Reed
205 - Asarum canadense (062-02-001) — Canada Wild Ginger
206 - Asarum canadense (062-02-001?) — Acuminate Wild Ginger
207 - Asarum canadense (062-02-001?) — Reflexed Wild Ginger
208 - Asclepias amplexicaulis (157-01-008) — Clasping Milkweed, Blunt-leaved Milkweed, Wavyleaf Milkweed
209 - Asclepias cinerea (157-01-017) — Carolina Milkweed, Walter's Milkweed
210 - Asclepias exaltata (157-01-007) — Poke Milkweed, Tall Milkweed
211 - Asclepias humistrata (157-01-011) — Pinewoods Milkweed, Fleshy Milkweed
212 - Asclepias incarnata ssp. pulchra (157-01-001b) — Eastern Swamp Milkweed
213 - Asclepias lanceolata (157-01-006) — Fewflower Milkweed, Red Milkweed
214 - Asclepias longifolia (157-01-018) — Longleaf Milkweed, Savanna Milkweed
215 - Asclepias michauxii (157-01-014) — Michaux's Milkweed
216 - Asclepias obovata (157-01-016) — Pineland Milkweed, Green Milkweed
217 - Asclepias pedicellata (157-01-020) — Stalked Milkweed, Savanna Milkweed
218 - Asclepias perennis (157-01-002) — Swamp Milkweed, Swampforest Milkweed, Swamp White Milkweed, Aquatic Milkweed
219 - Asclepias purpurascens (157-01-013) — Purple Milkweed
220 - Asclepias quadrifolia (157-01-009) — Fourleaf Milkweed
221 - Asclepias rubra (157-01-005) — Purple Savanna Milkweed, Red Milkweed, Bog Milkweed
222 - Asclepias syriaca (157-01-010) — Common Milkweed
223 - Asclepias tuberosa ssp. tuberosa (157-01-004a) — Butterfly Milkweed, Butterflyweed, Pleurisy Root, Wind Root
224 - Asclepias variegata (157-01-012) — White Milkweed, Red-ring Milkweed
225 - Asclepias verticillata (157-01-003) — Whorled Milkweed, Narrowleaf Milkweed
226 - Asclepias viridiflora (157-01-019) — Green Milkweed
227 - Asimina parviflora (081-01-001) — Small-flowered Pawpaw, Small-fruited Pawpaw, Dwarf Pawpaw
228 - Asimina parviflora (081-01-001 & 002) — Hybrid Pawpaw
229 - Asimina triloba (081-01-002) — Common Pawpaw, Indian-banana
230 - Asparagus officinalis (041-01-001) — Garden Asparagus, Sparrowgrass
231 - Asplenium heteroresiliens (013-01-006) — Marl Spleenwort, Carolina Spleenwort, Wagner's Spleenwort, Morzenti's Spleenwort
232 - Asplenium monanthes (013-01-007) — Single-sorus Spleenwort, One-sorus Spleenwort
233 - Asplenium montanum (013-01-009) — Mountain Spleenwort
234 - Asplenium pinnatifidum (013-01-002) — Lobed Spleenwort
235 - Asplenium platyneuron (013-01-003) — Ebony Spleenwort
236 - Asplenium resiliens (013-01-005) — Blackstem Spleenwort
237 - Asplenium rhizophyllum (013-01-001) — Walking Fern
238 - Asplenium trichomanes (013-01-004) — Maidenhair Spleenwort
239 - Aster acuminatus (179-47-011) — Whorled Wood Aster, Floral Wood Aster, Whorled Aster, Whorled Nodding-aster
240 - Aster carolinianus (179-47-026) — Climbing Aster
241 - Aster commixtus (179-47-004) — Piedmont Aster, Bouquet Aster
242 - Aster concolor (179-47-027) — Eastern Silvery Aster
243 - Aster cordifolius (179-47-007) — Heartleaf Aster, Common Blue Wood Aster
244 - Aster cordifolius (179-47-007?) — Smooth Heartleaf Aster, Lowrie's Blue Wood Aster, Lowrie's Aster
245 - Aster curtisii (179-47-024) — Curtis's Aster, Rigid Whitetop Aster
246 - Aster divaricatus var. chlorolepis (179-47-006b) — Blue Ridge White Heart-leaved Aster, Mountain Wood-aster
247 - Aster divaricatus var. divaricatus (179-47-006a) — White Wood-aster, Woodland Aster, Common White Heart-leaved Aster
248 - Aster dumosus (179-47-037) — Bushy Aster, Long-stalked Aster, Rice-button Aster
249 - Aster elliottii (179-47-021) — Elliott's Aster, Southern Swamp Aster
250 - Aster exilis (179-47-029) — Midwestern Salt-marsh Aster
251 - Aster gracilis (179-47-015) — Slender Aster
252 - Aster grandiflorus (179-47-018) — Big-headed Aster, Rough Aster, Large-headed Aster, Largeflower Aster
253 - Aster infirmus (179-47-040) — Appalachian Flat-topped White Aster, Cornel-leaf Aster
254 - Aster laevis var. concinnus (179-47-025b) — Narrowleaf Smooth Blue Aster, Harmonious Aster
255 - Aster laevis var. laevis (179-47-025a) — Smooth Blue Aster
256 - Aster lateriflorus (179-47-035) — Calico Aster, Starved Aster
257 - Aster linariifolius (179-47-031) — Stiffleaf Aster, Flaxleaf Aster, Spruce Aster
258 - Aster macrophyllus (179-47-005) — Large-leaf Aster, Bigleaf Aster
259 - Aster novae-angliae (179-47-017) — New England Aster
260 - Aster novi-belgii (179-47-023) — New York Aster
261 - Aster oblongifolius (179-47-016) — Eastern Aromatic Aster, Shale-barren Aster
262 - Aster paludosus (179-47-014) — Savannah Grass-leaved Aster, Southern Swamp Aster
263 - Aster patens (179-47-010) — Late Purple Aster, Common Clasping Aster, Late Blue Aster, Skydrop Aster
264 - Aster patens (179-47-010?) — Georgia Aster
265 - Aster patens (179-47-010?) — Appalachian Clasping Aster, Thinleaf Late Purple Aster
266 - Aster paternus (179-47-001) — Toothed Whitetop Aster
267 - Aster pilosus (179-47-032) — Frost Aster, White Heath Aster
268 - Aster prenanthoides (179-47-022) — Crooked-stem Aster, Zigzag Aster
269 - Aster puniceus (179-47-020) — Purplestem Aster, Swamp Aster
270 - Aster reticulatus (179-47-039) — Pine-barren Aster, Whitetop Aster
271 - Aster sagittifolius (179-47-008) — White Arrowleaf Aster, Arrowleaf Blue Wood Aster
272 - Aster simplex (179-47-033) — White Panicle Aster, Tall White Aster, Panicled Aster
273 - Aster solidagineus (179-47-002) — Narrowleaf Whitetop Aster, Slender Whitetop Aster
274 - Aster spectabilis (179-47-012) — Low Showy Aster, Eastern Showy Aster
275 - Aster squarrosus (179-47-019) — Walter's Aster
276 - Aster subulatus (179-47-028) — Eastern Saltmarsh Aster, Annual Saltmarsh Aster
277 - Aster surculosus (179-47-013) — Creeping Aster
278 - Aster tataricus (179-47-038) — Tatarian Aster
279 - Aster tenuifolius (179-47-030) — Perennial Saltmarsh Aster
280 - Aster tortifolius (179-47-003) — Twisted-leaf Whitetop Aster, Dixie Whitetop Aster
281 - Aster umbellatus var. brevisquamus (179-47-041b) — Pocosin Flat-top Aster, Southern Whitetop, Streamhead Flat-top Aster, Southern Flat-top Aster
282 - Aster umbellatus var. umbellatus (179-47-041a) — Tall Flat-top White Aster, Tall Whitetop Aster, Tall Flat-top Aster
283 - Aster undulatus (179-47-009) — Wavyleaf Aster
284 - Aster vimineus (179-47-036) — Small White Aster
285 - Astilbe biternata (094-07-001) — Appalachian False Goatsbeard
286 - Astragalus canadensis (098-35-002) — Canada Milkvetch
287 - Astragalus michauxii (098-35-003) — Sandhills Milkvetch, Michaux's Milkvetch
288 - Athyrium asplenioides (011-01-001) — Southern Lady Fern
289 - Athyrium pycnocarpon (011-01-003) — Glade Fern
290 - Athyrium thelypterioides (011-01-002) — Silvery Glade Fern, Silvery Spleenwort
291 - Atriplex patula (064-04-002?) — Thinleaf Orach, Fat-hen, Triangle Orach
292 - Atriplex patula (064-04-002) — Spear Orach
293 - Aureolaria flava (166-24-005) — Smooth False Foxglove, Eastern Smooth Oak-leach, Smooth Yellow False Foxglove
294 - Aureolaria laevigata (166-24-004) — Appalachian Oak-leach, Smooth False Foxglove, Entireleaf Yellow False Foxglove
295 - Aureolaria pectinata (166-24-002) — Southern Oak-leach, Sticky False Foxglove, Combleaf Yellow False Foxglove
296 - Aureolaria pedicularia (166-24-001) — Fernleaf False Foxglove, Annual Oak-leach, Fernleaf Yellow False Foxglove
297 - Aureolaria virginica (166-24-003) — Downy False Foxglove, Downy Oak-leach, Virginia Oak-leach, Downy Yellow False Foxglove
298 - Avena sativa (029-33-001) — Domestic Oats
299 - Axonopus affinis (029-77-001) — Common Carpetgrass
300 - Axonopus furcatus (029-77-002) — Big Carpetgrass
301 - Azolla caroliniana (015-01-001) — Carolina Mosquito-fern, Eastern Mosquito-fern, Water Fern
302 - Baccharis angustifolia (179-43-001) — False-willow, False Saltwater Willow, Saltwater False-willow
303 - Baccharis glomeruliflora (179-43-002) — Silverling, Groundsel-tree
304 - Baccharis halimifolia (179-43-003) — Groundsel-tree, Silverling, Consumption Weed, Sea Myrtle
305 - Bacopa caroliniana (166-05-003) — Blue Water-hyssop, Sweet Water-hyssop, Carolina Water-hyssop, Lemon Bacopa
306 - Bacopa cyclophylla (166-05-002) — Tropical Water-hyssop
307 - Balduina atropurpurea (179-68-002) — Purple-disk Honeycomb-head, Bog Honeycomb-head, Purple Balduina, Purple Honeycomb-head
308 - Balduina uniflora (179-68-001) — Savanna Honeycomb-head, Yellow Balduina, Oneflower Honeycomb-head
309 - Baptisia alba (098-09-009) — Narrow-pod White Wild Indigo, Spiked Wild Indigo
310 - Baptisia australis (098-09-002) — Tall Blue Wild Indigo, Streamside Blue Indigo
311 - Baptisia australis (098-09-002?) — Eastern Prairie Blue Wild Indigo, Glade Wild Indigo
312 - Baptisia bracteata (098-09-004) — Creamy Wild Indigo
313 - Baptisia cinerea (098-09-003) — Carolina Wild Indigo, Gray-hairy Wild Indigo
314 - Baptisia lanceolata (098-09-006) — Gopherweed, Lanceleaf Wild Indigo
315 - Baptisia pendula (098-09-010) — Thick-pod White Wild Indigo
316 - Baptisia perfoliata (098-09-001) — Gopherweed, Catbells
317 - Baptisia serenae (098-09-008) — a hybrid Wild Indigo
318 - Baptisia tinctoria (098-09-007) — Horsefly Weed, Yellow Wild Indigo, Yellow False-indigo, Rattleweed
319 - Barbarea verna (088-22-001) — Early Winter-cress, Creasy
320 - Barbarea vulgaris (088-22-002) — Yellow Rocket-cress, Common Winter-cress, Yellow Rocket, Creasy
321 - Bartonia verna (155-04-001) — Spring Bartonia, White Bartonia, White Screwstem
322 - Bartonia virginica (155-04-002) — Virginia Bartonia, Yellow Screwstem, Yellow Bartonia, Common Bartonia
323 - Batis maritima (065-01-001) — Saltwort, Beachwort, Batis, Turtleweed
324 - Belamcanda chinensis (046-01-001) — Blackberry-lily
325 - Berberis canadensis (077-01-001) — American Barberry, Allegheny Barberry
326 - Berberis thunbergii (077-01-002) — Japanese Barberry
327 - Berchemia scandens (119-01-001) — Supplejack, American Rattan, Rattan-vine
328 - Berlandiera pumila (179-55-001) — Eastern Green-eyes
329 - Betula lenta (054-03-002) — Sweet Birch, Cherry Birch, Black Birch, "Mahogany"
330 - Betula lutea (054-03-001) — Yellow Birch
331 - Betula nigra (054-03-005) — River Birch, Red Birch
332 - Betula papyrifera var. cordifolia (054-03-003) — Mountain Paper Birch
333 - Betula populifolia (054-03-004) — Gray Birch, White Birch
334 - Bidens aristosa (179-70-009) — Ditch Daisy, Bearded Beggarticks, Midwestern Tickseed-sunflower, Tickseed Sunflower
335 - Bidens bipinnata (179-70-011) — Spanish Needles
336 - Bidens cernua (179-70-002) — Nodding Beggarticks, Nodding Bur-marigold
337 - Bidens frondosa (179-70-005) — Devil's Beggarticks, Annual Beggarticks
338 - Bidens laevis (179-70-001) — Showy Bur-marigold, Smooth Beggarticks
339 - Bidens mitis (179-70-008) — Coastal Plain Tickseed-sunflower, Smallfruit Beggarticks
340 - Bidens pilosa (179-70-012) — Hairy Beggarticks, Shepherd's Needles, White Beggarticks
341 - Bidens polylepis (179-70-010) — Ditch Daisy, Bearded Beggarticks, Midwestern Tickseed-sunflower, Tickseed Sunflower
342 - Bidens vulgata (179-70-004) — Tall Beggarticks
343 - Blephilia ciliata (164-24-002) — Diabase Woodmint, Horsemint, Downy Woodmint
344 - Blephilia hirsuta (164-24-001) — Hairy Woodmint
345 - Boehmeria cylindrica (059-03-001) — False Nettle
346 - Boehmeria nivea (059-03-002) — Ramie
347 - Boerhavia erecta (067-02-002) — Erect Spiderling
348 - Boltonia asteroides (179-45-002) — Eastern Doll's Daisy, White Doll's Daisy, False Aster, Boltonia
349 - Boltonia caroliniana (179-45-001) — Carolina Doll's Daisy, Boltonia
350 - Boltonia caroliniana (179-45-001?) — Southern Doll's Daisy, Boltonia, Smallhead Doll's-daisy
351 - Bonamia aquatica (158-03-002) — Water Dawnflower
352 - Bonamia humistrata (158-03-003) — Southern Dawnflower
353 - Bonamia patens var. angustifolia (158-03-004b) — Narrowleaf Dawnflower
354 - Bonamia patens var. patens (158-03-004a) — Sandhill Dawnflower, Sandhill Morning Glory, Coastal Plain Dawnflower, Common Dawnflower
355 - Bonamia pickeringii (158-03-001) — Pickering's Dawnflower, Pickering's Morning Glory
356 - Borrichia frutescens (179-64-001) — Seaside Oxeye
357 - Botrychium biternatum (006-01-004) — Southern Grapefern
358 - Botrychium dissectum (006-01-003) — Cutleaf Grapefern, Dissected Grapefern
359 - Botrychium lunarioides (006-01-006) — Winter Grapefern
360 - Botrychium virginianum (006-01-001) — Rattlesnake Fern, Sang-find
361 - Bouteloua curtipendula (029-59-001) — Sideoats Grama
362 - Boykinia aconitifolia (094-13-001) — Brook-saxifrage, Eastern Boykinia, Allegheny Brookfoam, Aconite-saxifrage
363 - Brachyelytrum erectum (029-50-001) — Bearded Shorthusk
364 - Brachyelytrum erectum (029-50-001?) — Northern Shorthusk
365 - Brasenia schreberi (075-02-001) — Water-shield, Purple Wen-dock
366 - Brassica erucastrum (088-11-003) — Wallflower-cabbage, Coincya, Star-mustard
367 - Brassica juncea (088-11-004) — Mustard Greens, Indian Mustard, Brown Mustard, Chinese Mustard
368 - Brassica napus (088-11-005?) — Turnip, Field Mustard, Field Rape, Chinese Cabbage
369 - Brassica napus (088-11-005) — Rape, Canola, Rutabaga
370 - Briza minor (029-12-001) — Lesser Quaking-grass
371 - Bromus catharticus (029-14-007) — Rescue Grass
372 - Bromus commutatus (029-14-010?) — Smooth Brome, Bald Brome
373 - Bromus commutatus (029-14-010) — Hairy Chess, Meadow Brome
374 - Bromus inermis (029-14-004) — Smooth Brome, Hungarian Brome
375 - Bromus japonicus (029-14-011) — Japanese Chess, Japanese Brome
376 - Bromus mollis (029-14-009) — Soft Chess, Lopgrass, Soft Brome
377 - Bromus purgans (029-14-006) — Hairy Woodland Brome, Common Eastern Brome, Canada Brome
378 - Bromus purgans (029-14-006?) — Satin Brome, Virginia Brome, Nottoway River Brome
379 - Bromus purgans (029-14-006?) — Riverbank Brome, Auricled Brome, Hairy Woodbrome, Earlyleaf Brome
380 - Bromus secalinus (029-14-008) — Cheat, Common Chess, Rye Brome
381 - Bromus sterilis (029-14-002) — Poverty Brome, Barren Brome, Cheatgrass
382 - Bromus tectorum (029-14-001) — Downy Brome, Downy Chess, Downy Cheat, Cheatgrass
383 - Broussonetia papyrifera (057-01-001) — Paper Mulberry
384 - Brunnichia cirrhosa (063-07-001) — Buckwheat-vine, Eardrop-vine, Ladies Eardrops, Redvine
385 - Buchnera americana (166-21-001) — American Bluehearts, Prairie Bluehearts, Plains Bluehearts
386 - Buchnera floridana (166-21-002) — Savanna Bluehearts, Florida Bluehearts, Buchnera
387 - Buckleya distichophylla (060-03-001) — Buckleya, Piratebush
388 - Buddleja davidii (154-05-002) — Orange-eye Butterflybush, Summer-lilac
389 - Buddleja lindleyana (154-05-001) — Lindley's Butterflybush
390 - Bulbostylis barbata (030-06-005) — Old World Hairsedge, Water-grass
391 - Bulbostylis capillaris (030-06-001) — Densetuft Hairsedge, Common Hairsedge
392 - Bulbostylis ciliatifolia (030-06-002) — Savannah Hairsedge, Capillary Hairsedge
393 - Bulbostylis ciliatifolia (030-06-002?) — Elliott's Hairsedge
394 - Bulbostylis stenophylla (030-06-004) — Sandy-field Hairsedge
395 - Bulbostylis warei (030-06-003) — Ware's Hairsedge
396 - Bumelia lycioides (149-01-001) — Buckthorn Bumelia, Buckthorn Bully
397 - Bumelia tenax (149-01-002) — Tough Bumelia, Tough Buckthorn, Tough Bully
398 - Bupleurum rotundifolium (140-16-001) — Hound's-ear, Hare's-ear, Roundleaf Thoroughwax
399 - Burmannia biflora (048-01-001) — Violet Burmannia, Blue Burmannia, Northern Bluethread
400 - Cabomba caroliniana (075-01-001) — Fanwort, Carolina Fanwort
401 - Cacalia atriplicifolia (179-18-002) — Pale Indian Plantain
402 - Cacalia lanceolata (179-18-001) — Savanna Indian Plantain
403 - Cacalia muhlenbergii (179-18-003) — Great Indian Plantain
404 - Cakile harperi (088-08-001) — Southeastern Sea Rocket, Harper's Searocket
405 - Calamagrostis cinnoides (029-48-001) — Nuttall's Reedgrass
406 - Callicarpa americana (162-04-001) — American Beautyberry, French Mulberry, Beautybush
407 - Callicarpa dichotoma (162-04-002) — Chinese Beautyberry, Purple Beautyberry
408 - Callitriche heterophylla (109-01-001) — Waterstar, Common Water-starwort, Two-headed Water-starwort
409 - Calopogon barbatus (049-10-001) — Bearded Grass-pink
410 - Calopogon pallidus (049-10-003) — Pale Grass-pink
411 - Calopogon pulchellus (049-10-002) — Common Grass-pink
412 - Caltha palustris (076-06-001) — Marsh-marigold, Cowslip
413 - Calycanthus floridus var. laevigatus (083-01-001b) — Sweetshrub, Carolina Allspice, Strawberry-shrub, Sweet Bubby-bush
414 - Calystegia sepium (158-06-002) — Appalachian Bindweed
415 - Calystegia sepium (158-06-002) — Northeastern Bindweed
416 - Calystegia sepium (158-06-002) — Coastal Plain Bindweed
417 - Calystegia sericata (158-06-003) — Blue Ridge Bindweed, Silky Bindweed, Downy False Bindweed
418 - Calystegia sericata (158-06-003?) — Catesby's Bindweed, Catesby's False Bindweed
419 - Calystegia spithamaea (158-06-004) — Shale Bindweed
420 - Calystegia spithamaea (158-06-004?) — Low Bindweed, Upright Bindweed
421 - Camassia scilloides (041-27-001) — Wild Hyacinth, Eastern Camas Lily, Quamash Lily
422 - Campanula americana (178-02-001) — Tall Bellflower
423 - Campanula aparinoides (178-02-003) — Marsh Bellflower, Bedstraw Bellflower
424 - Campanula divaricata (178-02-002) — Southern Harebell, Appalachian Bellflower
425 - Campanula rapunculoides (178-02-004) — European Bellflower, Rampion Bellflower, Rover Bellflower, Creeping Bellflower
426 - Campsis radicans (167-02-001) — Trumpetcreeper, Trumpet Vine, Cow-Itch Vine
427 - Canna flaccida (042-01-001) — Golden Canna, Yellow Canna, Indian Shot
428 - Capsella bursa-pastoris (088-06-001) — Common Shepherd's Purse
429 - Cardamine angustata var. angustata (088-23-002a) — Eastern Slender Toothwort
430 - Cardamine angustata var. multifida (088-23-002b) — Dissected Toothwort, Fineleaf Toothwort, Forkleaf Toothwort
431 - Cardamine bulbosa (088-23-004) — Bulbous Bittercress, Spring Cress
432 - Cardamine clematitis (088-23-007) — Mountain Bittercress, Clematis-leaved Bittercress
433 - Cardamine clematitis (088-23-007?) — Blue Ridge Bittercress
434 - Cardamine concatenata (088-23-003) — Cutleaf Toothwort
435 - Cardamine diphylla (088-23-001) — Broadleaf Toothwort, Crinkleroot, Pepperroot, Two-leaved Toothwort
436 - Cardamine douglassii (088-23-005) — Limestone Bittercress, Douglass's Bittercress, Purple Cress, Pink Spring-cress
437 - Cardamine flexuosa (088-23-009) — Woodland Bittercress, Hidden Bittercress
438 - Cardamine hirsuta (088-23-008) — Hairy Bittercress
439 - Cardamine micranthera (088-23-011) — Streambank Bittercress, Small-anthered Bittercress
440 - Cardamine parviflora var. arenicola (088-23-012) — Sand Bittercress, Small-flowered Bittercress
441 - Cardamine pensylvanica (088-23-010) — Pennsylvania Bittercress, Quaker Bittercress
442 - Cardamine rotundifolia (088-23-006) — Mountain Watercress, American Bittercress
443 - Cardiospermum halicacabum (117-01-001) — Balloonvine, Love-in-a-puff, Heartseed
444 - Carduus acanthoides (179-25-015) — Plumeless Thistle, Spiny Plumeless-thistle
445 - Carduus altissimus (179-25-006) — Tall Thistle
446 - Carduus arvensis (179-25-013) — Canada Thistle, Field Thistle
447 - Carduus carolinianus (179-25-008) — Carolina Thistle, Spring Thistle, Soft Thistle
448 - Carduus discolor (179-25-005) — Field Thistle
449 - Carduus lanceolatus (179-25-001) — Bull Thistle
450 - Carduus lecontei (179-25-002) — LeConte's Thistle
451 - Carduus muticus (179-25-011) — Swamp Thistle
452 - Carduus nutans (179-25-014) — Nodding Thistle, Musk Thistle
453 - Carduus nuttallii (179-25-009) — Coastal Tall Thistle, Nuttall's Thistle
454 - Carduus pumilus (179-25-012) — Pasture Thistle
455 - Carduus repandus (179-25-010) — Sandhill Thistle
456 - Carduus spinosissimus (179-25-003) — Common Yellow Thistle, Purple Thistle, Bristle Thistle, Horrid Thistle
457 - Carduus virginianus (179-25-007) — Virginia Thistle
458 - Carex abscondita (030-17-062) — Thicket Sedge
459 - Carex albolutescens (030-17-033?) — Long's Sedge
460 - Carex albolutescens (030-17-033) — Greenish-white Sedge
461 - Carex albursina (030-17-067) — White Bear Sedge
462 - Carex amphibola (030-17-075) — Eastern Narrowleaf Sedge
463 - Carex annectens (030-17-011) — Yellow-fruited Sedge
464 - Carex artitecta (030-17-048) — White-tinged Sedge, Architectural Sedge
465 - Carex atlantica (030-17-024 & 025) — Prickly Bog Sedge
466 - Carex austro-caroliniana (030-17-058) — South Carolina Sedge, Tarheel Sedge
467 - Carex baileyi (030-17-114) — Bailey's Sedge
468 - Carex biltmoreana (030-17-056) — Biltmore Sedge, Granite Dome Sedge
469 - Carex blanda (030-17-068) — Eastern Woodland Sedge, Charming Sedge
470 - Carex bromoides (030-17-017?) — Blue Ridge Brome Sedge
471 - Carex bromoides (030-17-017) — Common Brome Sedge, Brome-like Sedge
472 - Carex caroliniana (030-17-089) — Carolina Sedge
473 - Carex cephalophora (030-17-008) — Oval-leaf Sedge
474 - Carex cherokeensis (030-17-085) — Cherokee Sedge, Wolftail Sedge
475 - Carex collinsii (030-17-104) — Collins' Sedge
476 - Carex communis (030-17-045) — Fibrous-rooted Sedge
477 - Carex complanata (030-17-090) — Hirsute Sedge
478 - Carex crinita var. crinita (030-17-103a) — Long-fringed Sedge, Drooping Sedge
479 - Carex crinita var. gynandra (030-17-103b) — Mountain Fringed Sedge, Nodding Sedge
480 - Carex crinita var. mitchelliana (030-17-103c) — Mitchell's Sedge
481 - Carex debilis var. debilis (030-17-084a) — White-edge Sedge, Weak Sedge
482 - Carex debilis var. pubera (030-17-084b) — Allegheny Sedge
483 - Carex debilis var. rudgei (030-17-084c) — Flexuous White-edge Sedge, Rudge’s White-edge Sedge
484 - Carex decomposita (030-17-013) — Cypress-knee Sedge, Epiphytic Sedge
485 - Carex digitalis (030-17-061) — Slender Woodland Sedge
486 - Carex flaccosperma (030-17-077?) — Lazy Sedge
487 - Carex flaccosperma (030-17-077) — Meadow Sedge, Blue Wood Sedge, thinfruit sedge
488 - Carex folliculata var. folliculata (030-17-105a) — Northern Long Sedge
489 - Carex frankii (030-17-110) — Frank's sedge
490 - Carex glaucescens (030-17-098) — Blue Sedge, Southern Waxy Sedge
491 - Carex gracilescens (030-17-071) — Slender Sedge, Slender Loose-flowered Sedge
492 - Carex granularis (030-17-073) — Limestone Meadow Sedge, Corncob Sedge
493 - Carex gravida var. lunelliana (030-17-003) — Heavy Sedge, Pregnant Sedge
494 - Carex grayi (030-17-117) — Gray's Sedge
495 - Carex grisea (030-17-076) — Inflated Narrowleaf Sedge, Wood Gray Sedge
496 - Carex grisea (030-17-076?) — Prune-fruited Sedge
497 - Carex intumescens (030-17-118) — Bladder Sedge, Pregnant Sedge
498 - Carex jamesii (030-17-041) — James's Sedge
499 - Carex laevivaginata (030-17-016) — Smooth-sheath Sedge
500 - Carex laxiculmis (030-17-060) — Spreading Sedge
501 - Carex laxiflora (030-17-069) — Broad Loose-flowered Sedge
502 - Carex leptalea (030-17-039) — Harper’s Sedge, Bristly-stalk Sedge
503 - Carex lupuliformis (030-17-121) — False Hop Sedge
504 - Carex lupulina (030-17-120) — Hop Sedge
505 - Carex lurida (030-17-113) — Sallow Sedge
506 - Carex misera (030-17-080) — Wretched Sedge
507 - Carex nigromarginata var. nigromarginata (030-17-043a) — Black-edged Sedge
508 - Carex oxylepis (030-17-082) — Sharp-scaled Sedge
509 - Carex pensylvanica var. pensylvanica (030-17-044) — Pennsylvania Sedge, High Meadow Sedge
510 - Carex plantaginea (030-17-057) — Seersucker Sedge, Plantainleaf Sedge
511 - Carex platyphylla (030-17-059) — Broadleaf Sedge
512 - Carex prasina (030-17-078) — Necklace Sedge, Drooping Sedge
513 - Carex purpurifera (030-17-070) — Limestone Purple Sedge
514 - Carex purpurifera (030-17-070?) — Blue Ridge Purple Sedge, Manhart's Sedge
515 - Carex retroflexa (030-17-005) — Reflexed Sedge
516 - Carex rosea (030-17-006) — Rosy Sedge
517 - Carex rosea (030-17-006?) — Appalachian Sedge
518 - Carex rosea (030-17-006?) — Eastern Star Sedge
519 - Carex scabrata (030-17-095) — Eastern Rough Sedge
520 - Carex striatula (030-17-065) — Lined Sedge
521 - Carex stricta (030-17-101) — Tussock Sedge, Upright Sedge
522 - Carex styloflexa (030-17-066) — Bent Sedge
523 - Carex swanii (030-17-087) — Swan's Sedge
524 - Carex torta (030-17-102) — Twisted Sedge, Streambed Sedge
525 - Carex tribuloides (030-17-030) — Blunt Broom Sedge
526 - Carex typhina (030-17-111) — Cattail Sedge
527 - Carex umbellata (030-17-042) — Parasol Sedge
528 - Carex verrucosa (030-17-097) — Warty Sedge
529 - Carex virescens (030-17-086) — Ribbed Sedge
530 - Carex vulpinoidea (030-17-010) — Fox Sedge
531 - Carex walteriana (030-17-094) — Walter’s Sedge, Pocosin Sedge
532 - Carex willdenowii (030-17-040?) — Limestone Forest Sedge
533 - Carex willdenowii (030-17-040) — Willdenow's Sedge
534 - Carex willdenowii (030-17-040?) — Southern Willdenow's Sedge, Widow Sedge
535 - Carex woodii (030-17-055) — Wood's Sedge, Pretty Sedge
536 - Carphephorus bellidifolius (179-32-001) — Sandhill Chaffhead, Carphephorus, Sandywoods Chaffhead
537 - Carphephorus corymbosus (179-32-003?) — Florida Paintbrush, Coastal Plain Chaffhead
538 - Carphephorus tomentosus (179-32-002) — Sticky Chaffhead, Woolly Chaffhead
539 - Carpinus caroliniana (054-05-001) — Musclewood, American Hornbeam, Blue-beech, Ironwood
540 - Carya aquatica (053-02-004) — Water Hickory, Bitter Pecan
541 - Carya carolinae-septentrionalis (053-02-005) — Carolina Shagbark Hickory, Southern Shagbark Hickory, Carolina Hickory
542 - Carya cordiformis (053-02-003) — Bitternut Hickory
543 - Carya glabra (053-02-010) — Pignut Hickory
544 - Carya illinoensis (053-02-002) — Pecan
545 - Carya laciniosa (053-02-007) — Big Shellbark Hickory, Kingnut Hickory
546 - Carya myristicaeformis (053-02-001) — Nutmeg Hickory
547 - Carya ovalis (053-02-011) — Red Hickory, Sweet Pignut Hickory
548 - Carya ovata (053-02-006) — Common Shagbark Hickory
549 - Carya pallida (053-02-008) — Sand Hickory, Pale Hickory
550 - Carya tomentosa (053-02-009) — Mockernut Hickory, White Hickory
551 - Cassandra calyculata (145-14-001) — Leatherleaf, Cassandra
552 - Cassia fasciculata (098-05-005) — Common Partridge-pea, Showy Partridge Pea
553 - Cassia hebecarpa (098-05-003) — Northern Wild Senna, American Senna
554 - Cassia marilandica (098-05-004) — Maryland Senna, Maryland Wild Senna
555 - Cassia nictitans (098-05-006) — Sensitive Partridge-pea, Common Sensitive-plant
556 - Cassia obtusifolia (098-05-001) — Coffeeweed, Sicklepod
557 - Castanea dentata (055-02-001) — American Chestnut
558 - Castanea pumila var. pumila (055-02-002) — Common Chinquapin, Chinkapin, Allegheny Chinquapin
559 - Castilleja coccinea (166-28-001) — Eastern Indian Paintbrush, Scarlet Indian Paintbrush
560 - Catalpa bignonioides (167-03-001) — Southern Catalpa, Fishbait Tree, Cigar Tree
561 - Catalpa speciosa (167-03-002) — Northern Catalpa, Indian Cigar Tree, Catawba Tree
562 - Caulophyllum thalictroides (077-05-001) — Common Blue Cohosh, Papooseroot, Green Vivian
563 - Caulophyllum thalictroides (077-05-001?) — Northern Blue Cohosh, Giant Blue Cohosh
564 - Cayaponia boykinii (177-05-001) — Five-lobed Cucumber, Melon-leaf Cucumber
565 - Ceanothus americanus (119-02-001) — New Jersey Tea, Redroot
566 - Celastrus orbiculatus (113-01-002) — Oriental Bittersweet
567 - Celastrus scandens (113-01-001) — American Bittersweet
568 - Celtis laevigata (056-03-001) — Sugarberry, Southern Hackberry, Smooth Hackberry, Lowland Hackberry
569 - Celtis laevigata (056-03-001?) — Small's Hackberry
570 - Celtis occidentalis var. georgiana (056-03-002b) — Georgia Hackberry, Dwarf Hackberry
571 - Celtis occidentalis var. occidentalis (056-03-002a) — Northern Hackberry
572 - Cenchrus incertus (029-69-004) — Coastal Sandspur
573 - Cenchrus longispinus (029-69-005) — Northern Sandspur, Common Sandspur, ongbristle Sandbur
574 - Cenchrus tribuloides (029-69-002) — Dune Sandbur, Dune Sandspur
575 - Centaurea benedicta (179-24-004) — Blessed Thistle
576 - Centaurea cyanus (179-24-002) — Bachelor's Buttons, Cornflower
577 - Centaurea maculosa (179-24-003) — Spotted Knapweed, Bushy Knapweed
578 - Centella asiatica (140-02-001) — Centella, Erect Coinleaf, False Pennywort
579 - Centrosema virginianum (098-41-001) — Climbing Butterfly-pea, Spurred Butterfly-pea
580 - Centunculus minimus (147-04-001) — Chaffweed, False-pimpernel
581 - Cephalanthus occidentalis (173-02-001) — Buttonbush
582 - Cerastium brachypetalum (071-08-004) — Gray Mouse-ear Chickweed, Gray Chickweed
583 - Cerastium glomeratum (071-08-003) — Sticky Mouse-ear, Sticky Chickweed, Sticky Mouse-ear Chickweed
584 - Cerastium holosteoides var. vulgare (071-08-001) — Mouse-ear Chickweed
585 - Cerastium nutans var. nutans (071-08-005a) — Nodding Mouse-ear Chickweed, Nodding Chickweed
586 - Cerastium semidecandrum (071-08-002) — Little Mouse-ear Chickweed, Fivestamen Chickweed
587 - Ceratiola ericoides (144-01-001) — Florida Rosemary, Sandhill Rosemary, Sand Heath
588 - Cercis canadensis (098-04-001) — Eastern Redbud, Judas Tree
589 - Chaerophyllum tainturieri (140-10-001) — Southern Chervil, Wild Chervil, Hairyfruit Chervil
590 - Chamaecyparis thyoides (018-01-001) — Atlantic White Cedar, Juniper
591 - Chamaelirium luteum (041-17-001) — Fairywand, Devil's Bit
592 - Chaptalia tomentosa (179-22-001) — Woolly Sunbonnets, Pineland Daisy, Night-nodding Bog-dandelion, Sunbonnets
593 - Cheilanthes alabamensis (010-03-001) — Alabama Lipfern, Smooth Lipfern
594 - Cheilanthes lanosa (010-03-002) — Hairy Lipfern
595 - Cheilanthes tomentosa (010-03-003) — Woolly Lipfern
596 - Chelidonium majus (085-04-001) — Greater Celandine, Rock-poppy, Swallow-wort
597 - Chelone cuthbertii (166-13-001) — Cuthbert’s Turtlehead
598 - Chelone glabra (166-13-004) — White Turtlehead
599 - Chelone lyonii (166-13-002) — Mountain Turtlehead, Pink Turtlehead, Appalachian Turtlehead
600 - Chelone obliqua (166-13-003) — Purple Turtlehead
601 - Chenopodium album (064-03-002) — Lambsquarters, Pigweed
602 - Chenopodium ambrosioides (064-03-001) — Mexican-tea, Epazote
603 - Chenopodium ambrosioides (064-03-001?) — Wormseed, Epazote
604 - Chimaphila maculata (145-01-001) — Pipsissewa, Striped Wintergreen, Spotted Wintergreen
605 - Chimaphila umbellata (145-01-002) — Prince's-pine, Pipsissewa
606 - Chionanthus virginicus (153-03-001) — Fringetree, Grancy Graybeard, Old Man's Beard, Grandsir-graybeard
607 - Chloris petraea (029-55-003) — Dune Fingergrass, Pinewoods Fingergrass
608 - Chrysanthemum leucanthemum (179-82-001) — Oxeye Daisy, Common Daisy
609 - Chrysanthemum parthenium (179-82-003) — Feverfew, Feather-leaf Tansy
610 - Chrysobalanus oblongifolius (097-23-001) — Gopher-apple, Ground-oak
611 - Chrysogonum virginianum + (179-56-001) — Green-and-gold
612 - Chrysosplenium americanum (094-08-001) — Golden-saxifrage, Water-carpet, Water-mat
613 - Cichorium intybus (179-04-001) — Chicory, Blue Sailors, Succory
614 - Cicuta maculata (140-28-001) — Water Hemlock, Spotted Cowbane
615 - Cicuta mexicana (140-28-002) — Southern Water Hemlock
616 - Cimicifuga americana (076-09-002) — Mountain Black Cohosh, American Cohosh, Late Black Cohosh
617 - Cimicifuga racemosa (076-09-001) — Common Black Cohosh, Early Black Cohosh, Black Snakeroot
618 - Cinna arundinacea (029-49-001) — Common Woodreed, Stout Woodreed, Sweet Woodreed
619 - Circaea alpina (137-05-002) — Alpine Enchanter's Nightshade, Smaller Enchanter's Nightshade
620 - Circaea lutetiana ssp. canadensis (137-05-001) — Canada Enchanter's Nightshade
621 - Citrullus vulgaris (177-04-001) — Watermelon
622 - Cladium jamaicense (030-14-002) — Sawgrass
623 - Cladrastis lutea (098-08-001) — Kentucky Yellowwood, Gopherwood
624 - Claytonia caroliniana (070-01-002) — Carolina Spring-beauty
625 - Claytonia virginica (070-01-001) — Spring-beauty
626 - Cleistes divaricata (049-08-001) — Rosebud Orchid, Large Spreading Pogonia
627 - Cleistes divaricata (049-08-001?) — Appalachian Small Spreading Pogonia, Smaller Rosebud Orchid, Upland Spreading Pogonia
628 - Cleistes divaricata (049-08-001?) — Coastal Plain Small Spreading Pogonia
629 - Clematis crispa (076-10-002) — Southern Leatherflower, Marsh Clematis, Swamp Leatherflower, Blue Jasmine
630 - Clematis dioscoreifolia (076-10-006) — Sweet Autumn Clematis, Yam-leaved Clematis, Sweet Autumn Virgin's Bower
631 - Clematis glaucophylla (076-10-005) — White-leaved Leatherflower
632 - Clematis ligusticifolia (076-10-008) — Coastal Virgin's Bower, Satin-curls, Climbing Clematis
633 - Clematis ochroleuca (076-10-001) — Curlyheads
634 - Clematis reticulata (076-10-003) — Vase-vine
635 - Clematis verticillaris (076-10-009x) — Mountain Clematis, Purple Clematis
636 - Clematis viorna (076-10-004) — Northern Leatherflower, Vase-vine
637 - Clematis virginiana (076-10-007) — Virgin's Bower
638 - Cleome houtteana (087-01-001) — Cleome, Spiderflower, Pinkqueen
639 - Clethra acuminata (143-01-001) — Mountain Sweet-pepperbush, Cinnamonbark, Cinnamon Clethra, Mountain White-alder
640 - Clethra alnifolia var. alnifolia (143-01-002a) — Coastal Sweet-pepperbush, Coastal White-alder
641 - Clethra alnifolia var. tomentosa (143-01-002b) — Downy Sweet-pepperbush, Downy White-alder
642 - Clintonia borealis (041-05-001) — Bluebead-lily, Clinton's Lily, Yellow Clintonia, Yellow Bead Lily
643 - Clintonia umbellulata (041-05-002) — Speckled Wood-lily, White Clintonia
644 - Clitoria mariana (098-42-001) — Butterfly-pea
645 - Cnidoscolus stimulosus (107-01-001) — Spurge-nettle, Tread-softly, Bull-nettle, Finger-rot
646 - Cocculus carolinus (079-01-001) — Carolina Moonseed, Coralbeads, Carolina Snailseed, Red Moonseed
647 - Collinsonia canadensis (164-33-001) — Northern Horsebalm, Citronella, Canada Stoneroot, Canada Horsebalm
648 - Collinsonia tuberosa (164-33-002) — Tuberous Horsebalm, Stoneroot, Deepwoods Horsebalm
649 - Collinsonia verticillata (164-33-003) — Whorled Horsebalm
650 - Comandra umbellata (060-01-001) — Eastern Bastard Toadflax
651 - Commelina caroliniana (038-01-005) — Indian Dayflower
652 - Commelina communis (038-01-003) — Asiatic Dayflower, Common Dayflower
653 - Commelina diffusa (038-01-004) — Spreading Dayflower, Creeping Dayflower
654 - Commelina erecta (038-01-002) — Erect Dayflower, Slender Dayflower
655 - Commelina erecta (038-01-002) — Sand Dayflower, Pineland Dayflower, Slender Dayflower
656 - Commelina virginica (038-01-001) — Virginia Dayflower
657 - Comptonia peregrina (052-01-001) — Sweet-fern
658 - Conium maculatum (140-24-001) — Poison Hemlock
659 - Conopholis americana (169-02-001) — Squawroot, Bearcorn
660 - Convallaria majalis var. majalis (041-11-001a) — European Lily-of-the-valley
661 - Convallaria majalis var. montana (041-11-001b) — American Lily-of-the-valley
662 - Convolvulus arvensis (158-05-001) — Field Bindweed, Creeping Jenny, Possession-vine, Cornbind
663 - Corallorhiza maculata (049-20-001) — Eastern Spotted Coralroot
664 - Corallorhiza odontorhiza (049-20-002) — Autumn Coralroot
665 - Corallorhiza wisteriana (049-20-003) — Spring Coralroot, Wister's Coralroot
666 - Coreopsis auriculata (179-69-008) — Eared Coreopsis, Lobed Coreopsis, Eared Tickseed, Lobed Tickseed
667 - Coreopsis basalis (179-69-015) — Texas Coreopsis, Golden-mane Tickseed
668 - Coreopsis falcata (179-69-001) — Pool Coreopsis, Carolina Tickseed, Sickle Tickseed
669 - Coreopsis gladiata (179-69-004) — Swamp Coreopsis, Swamp Tickseed, Coastal Plain Tickseed
670 - Coreopsis grandiflora (179-69-006?) — Large-flowered Coreopsis, Largeflower Tickseed
671 - Coreopsis grandiflora (179-69-006) — Large-flowered Coreopsis, Largeflower Tickseed
672 - Coreopsis lanceolata (179-69-005) — Lanceleaf Coreopsis, Longstalk Coreopsis, Lanceleaf Tickseed
673 - Coreopsis latifolia (179-69-012) — Broadleaf Coreopsis, Broadleaf Tickseed
674 - Coreopsis major var. major (179-69-009a) — Whorled Coreopsis, Woodland Coreopsis
675 - Coreopsis major var. stellata (179-69-009b) — Whorled Coreopsis, Stiffleaf Coreopsis, Greater Tickseed, Whorled Tickseed
676 - Coreopsis major var. stellata (179-69-009b?) — Larkspur-leaf Tickseed, Larkspur Coreopsis
677 - Coreopsis pubescens (179-69-007) — Hairy Coreopsis, Star Tickseed
678 - Coreopsis tinctoria (179-69-013 & 014) — Plains Coreopsis, Calliopsis, Garden Coreopsis, Golden Tickseed
679 - Coreopsis tripteris (179-69-011) — Tall Coreopsis, Tall Tickseed, Threeleaf Tickseed
680 - Coreopsis verticillata (179-69-010) — Threadleaf Coreopsis, Cutleaf Tickseed, Whorled Tickseed
681 - Cornus alternifolia (142-01-002) — Alternate-leaf Dogwood, Pagoda Dogwood, Pagoda Cornel
682 - Cornus amomum (142-01-003) — Silky Dogwood, Bush Dogwood, Silky Cornel
683 - Cornus asperifolia (142-01-006) — Eastern Roughleaf Dogwood
684 - Cornus florida (142-01-001) — Flowering Dogwood
685 - Cornus racemosa (142-01-004) — Northern Swamp Dogwood, Gray Dogwood
686 - Cornus stricta (142-01-005) — Southern Swamp Dogwood
687 - Coronilla varia (098-22-001) — Crown-vetch
688 - Coronopus didymus (088-05-001) — Wart-cress, Lesser Swine-cress
689 - Cortaderia selloana (029-03-001) — Pampas Grass
690 - Corydalis flavula (086-03-002) — Yellow Fumitory, Yellow Harlequin, Short-spurred Corydalis
691 - Corydalis micrantha ssp. australis (086-03-003) — Southern Corydalis
692 - Corydalis sempervirens (086-03-001) — Pale Corydalis, Rock Harlequin, Pink Corydalis, Tall Corydalis
693 - Corylus americana (054-02-002) — American Hazelnut, American Filbert
694 - Corylus cornuta (054-02-001) — Beaked Hazelnut
695 - Crataegus aestivalis (097-20-010) — Mayhaw, Eastern Mayhaw, May Hawthorn
696 - Crataegus calpodendron (097-20-007) — Pear Hawthorn
697 - Crataegus coccinea (097-20-003) — Scarlet Hawthorn
698 - Crataegus crus-galli (097-20-009) — Cockspur Hawthorn
699 - Crataegus flabellata (097-20-004) — Eastern Hawthorn
700 - Crataegus flabellata (097-20-004?) — Entangled Hawthorn
701 - Crataegus flabellata (097-20-004) — Schuette's Hawthorn
702 - Crataegus flabellata (097-20-004?) — Buckley's Hawthorn
703 - Crataegus flabellata (097-20-004?) — Forest Hawthorn, Stolon-bearing Hawthorn
704 - Crataegus flabellata (097-20-004?) — Boynton's Hawthorn
705 - Crataegus flabellata (097-20-004?) — Pale-fruited Hawthorn, Birmingham Hawthorn, Pale Hawthorn
706 - Crataegus flabellata (097-20-004?) — Frosted Hawthorn
707 - Crataegus flabellata (097-20-004?) — Little Red Hawthorn
708 - Crataegus flabellata (097-20-004?) — Gattinger's Hawthorn
709 - Crataegus flava (097-20-002?) — Rough Hawthorn, Southern Haw
710 - Crataegus flava (097-20-002?) — Dwarf Hawthorn, Restful Hawthorn, Neat Hawthorn
711 - Crataegus flava (097-20-002?) — Alabama Hawthorn
712 - Crataegus flava (097-20-002?) — Allegheny Hawthorn
713 - Crataegus flava (097-20-002?) — Sunny Hawthorn
714 - Crataegus flava (097-20-002) — Yellow Hawthorn, Yellowleaf Hawthorn
715 - Crataegus flava (097-20-002?) — Sandhill Hawthorn
716 - Crataegus flava (097-20-002?) — Bristol Hawthorn
717 - Crataegus flava (097-20-002?) — Lake Ella Hawthorn
718 - Crataegus flava (097-20-002?) — Ravenel's Hawthorn
719 - Crataegus flava (097-20-002?) — Lance’s Hawthorn
720 - Crataegus flava (097-20-002?) — Sister Hawthorn
721 - Crataegus flava (097-20-002?) — Woolly Dwarf Hawthorn, Pexa Hawthorn
722 - Crataegus flava (097-20-002?) — Mississippi Hawthorn
723 - Crataegus macrosperma (097-20-004?) — Balsam Mountain Hawthorn
724 - Crataegus marshallii (097-20-013) — Parsley Hawthorn, Parsley Haw
725 - Crataegus phaenopyrum (097-20-012) — Washington Hawthorn, Virginia Hawthorn
726 - Crataegus punctata (097-20-006) — Dotted Hawthorn, White Hawthorn
727 - Crataegus punctata (097-20-006?) — Hillside Hawthorn
728 - Crataegus spathulata (097-20-011) — Littlehip Hawthorn, Spatulate Haw
729 - Crataegus succulenta (097-20-008) — Fleshy Hawthorn
730 - Crataegus succulenta (097-20-008?) — New River Hawthorn
731 - Crataegus uniflora (097-20-001) — Oneflower Hawthorn, Dwarf Haw
732 - Crataegus viridis (097-20-005) — Green Hawthorn, Greenhaw
733 - Crepis capillaris (179-11-003) — Smooth Hawksbeard
734 - Crepis japonica (179-11-001) — Asiatic Hawksbeard, Youngia, Japanese Crepis, Oriental False Hawksbeard
735 - Crepis pulchra (179-11-002) — Smallflower Hawksbeard
736 - Crotalaria angulata (098-11-002) — Low Rattlebox, Rabbitbells
737 - Crotalaria angulata (098-11-002?) — Low Rattlebox, Rabbitbells
738 - Crotalaria intermedia (098-11-007) — Slenderleaf Rattlebox
739 - Crotalaria mucronata (098-11-006) — Smooth Rattlebox
740 - Crotalaria purshii (098-11-001) — Coastal Plain Rattlebox, Pursh's Rattlebox
741 - Crotalaria sagittalis (098-11-003) — Arrowhead Rattlebox
742 - Crotalaria spectabilis (098-11-004) — Showy Rattlebox
743 - Croton capitatus (107-02-005?) — Woolly Croton, Hogwort, Capitate Croton
744 - Croton glandulosus var. septentrionalis (107-02-001) — Doveweed, Tooth-leaved Croton, Sand Croton
745 - Croton monanthogynus (107-02-004) — Prairie-tea Croton, One-seed Croton
746 - Croton punctatus (107-02-002) — Silverleaf Croton, Gulf Croton, Beach-tea
747 - Crotonopsis elliptica (107-03-002) — Outcrop Rushfoil, Willdenow's Croton, Glade Rushfoil, Broadleaf Rushfoil
748 - Crotonopsis linearis (107-03-001) — Sand Rushfoil, Michaux's Croton, Narrowleaf Rushfoil
749 - Cryptotaenia canadensis (140-21-001) — Honewort
750 - Ctenium aromaticum (029-51-001) — Toothache Grass, Orange Grass
751 - Cucumis melo (177-02-001) — Canteloupe, Muskmelon
752 - Cucurbita pepo (177-01-001) — Pumpkin, Zucchini, Ornamental Gourd, Vegetable Marrow
753 - Cunila origanoides (164-30-001) — Stone-mint, American Dittany, Wild-oregano
754 - Cuphea carthagensis (135-06-002) — Colombian Waxweed
755 - Cuphea viscosissima (135-06-001) — Clammy Cuphea, Blue Waxweed
756 - Cuscuta campestris (158-01-005) — Field Dodder, Prairie Dodder, Golden Dodder
757 - Cuscuta cephalanthii (158-01-006) — Buttonbush Dodder
758 - Cuscuta compacta (158-01-002) — Compact Dodder
759 - Cuscuta corylii (158-01-003) — Hazel Dodder
760 - Cuscuta gronovii (158-01-008) — Common Dodder
761 - Cuscuta pentagona (158-01-004) — Five-angled Dodder
762 - Cuscuta rostrata (158-01-007) — Appalachian Dodder, Beaked Dodder
763 - Cymophyllus fraseri (030-16-001) — Fraser's Sedge, Lily-leaf Sedge
764 - Cynanchum laeve (157-02-001) — Bluevine, Sandvine, Honeyvine
765 - Cynanchum palustre (157-02-002) — Swallow-wort, Sand-vine, Gulf Coast Swallow-wort
766 - Cynanchum scoparium (157-02-003) — Leafless Swallow-wort, Cynanchum
767 - Cynoctonum mitreola (154-03-002) — Caribbean Miterwort, Lax Hornpod
768 - Cynoctonum sessilifolium (154-03-001) — Small-leaved Miterwort, Swamp Hornpod
769 - Cynodon dactylon (029-54-001) — Bermuda Grass, Scotch Grass
770 - Cynoglossum officinale (161-02-001) — Hound's-tongue, Garden Comfrey
771 - Cynoglossum virginianum (161-02-002) — Southern Wild Comfrey, Southern Hound’s-tongue
772 - Cyperus aristatus (030-01-011) — Granite Flatsedge
773 - Cyperus aristatus (030-01-011?) — Awned Flatsedge, Bearded Flatsedge
774 - Cyperus articulatus (030-01-015) — jointed flatsedge
775 - Cyperus compressus (030-01-022) — Poorland Flatsedge
776 - Cyperus dipsaciformis (030-01-033) — Rough Flatsedge
777 - Cyperus engelmannii (030-01-013?) — Slender Sand Flatsedge, Engelmann's Flatsedge
778 - Cyperus erythrorhizos (030-01-016) — Redroot Flatsedge
779 - Cyperus esculentus (030-01-019) — Yellow Nutsedge, Yellow Nutgrass, Wild Chufa, Earth-almond
780 - Cyperus filiculmis (030-01-040) — Southeastern Flatsedge
781 - Cyperus filiculmis (030-01-040?) — Great Plains Flatsedge
782 - Cyperus flavescens (030-01-004) — Yellow Flatsedge
783 - Cyperus iria (030-01-020) — Rice-field Flatsedge
784 - Cyperus lancastriensis (030-01-031) — Many-flowered Flatsedge
785 - Cyperus odoratus (030-01-013) — Fragrant Flatsedge
786 - Cyperus ovularis (030-01-035) — Roundhead Flatsedge, Globe Flatsedge
787 - Cyperus plukenetii (030-01-034) — Starburst Flatsedge, Plukenet’s Flatsedge, Plukenet’s Sedge
788 - Cyperus retrorsus var. retrorsus (030-01-036a) — Pineland Flatsedge, Pine-barren Flatsedge
789 - Cyperus retrorsus var. robustus (030-01-036c) — Baldwin's Flatsedge
790 - Cyperus rotundus (030-01-018) — Purple Nutsedge, Nutgrass, Cocograss
791 - Cyperus sesquiflorus (030-01-003) — Whitehead Sedge, Fragrant Spikesedge
792 - Cyperus strigosus (030-01-029) — False Nutsedge, Straw Flatsedge, Straw-colored Flatsedge
793 - Cyperus tenuifolius (030-01-002) — Annual Greenhead Sedge, Low Spikesedge
794 - Cyperus virens (030-01-028) — Green Flatsedge
795 - Cypripedium acaule (049-01-001) — Pink Lady's Slipper, Mocassin Flower
796 - Cypripedium calceolus var. pubescens (049-01-002) — Large Yellow Lady's Slipper
797 - Cypripedium calceolus var. pubescens (049-01-002?) — Small Yellow Lady's Slipper
798 - Cypripedium reginae (049-01-003) — Showy Lady's Slipper, Queen Lady's Slipper
799 - Cyrilla racemiflora (111-01-001) — Titi, Swamp Cyrilla, Leatherwood
800 - Cystopteris bulbifera (011-03-002) — Bulblet Bladder Fern, Bulblet Fern
801 - Cystopteris protrusa (011-03-001) — Lowland Bladder Fern, Spreading Bladder Fern
802 - Cystopteris tennesseensis (011-03-003) — Tennessee Bladder Fern
803 - Cytisus scoparius (098-13-001) — Scotch Broom
804 - Dactylis glomerata (029-13-001) — Orchard Grass
805 - Dactyloctenium aegyptium (029-52-001) — Crowfoot Grass
806 - Dalibarda repens (097-06-001) — Robin-runaway, Star-violet, Dewdrop
807 - Danthonia compressa (029-32-002) — Mountain Oatgrass, Flattened Oatgrass, Allegheny Flyback
808 - Danthonia sericea var. epilis (029-32-001b) — Bog Oatgrass
809 - Danthonia sericea var. sericea (029-32-001a) — Silky Oatgrass, Downy Oatgrass
810 - Danthonia spicata (029-32-003) — Poverty Oatgrass, Moonshine Grass
811 - Dasistoma macrophylla (166-26-001) — Mullein Foxglove
812 - Datura stramonium (165-08-001) — Jimsonweed
813 - Daubentonia punicea (098-30-001) — Rattlebush, Purple Sesban, Scarlet Wisteria-tree
814 - Daucus carota (140-05-001) — Queen Anne's Lace, Wild Carrot, Bird's Nest
815 - Daucus pusillus (140-05-002) — American Queen Anne's Lace, American Wild Carrot
816 - Decodon verticillatus (135-04-001) — Water-oleander, Water-willow, Swamp Loosestrife, Peatweed
817 - Decumaria barbara (094-03-001) — Climbing Hydrangea, Woodvamp, Decumaria
818 - Delphinium carolinianum (076-03-003) — Prairie Larkspur, Carolina Larkspur, Blue Larkspur
819 - Delphinium exaltatum (076-03-004) — Tall Larkspur
820 - Delphinium tricorne (076-03-002) — Dwarf Larkspur
821 - Dennstaedtia punctilobula (010-02-001) — Hay-scented Fern, Pasture Fern, Boulder Fern
822 - Deschampsia caespitosa var. glauca (029-34-001) — Tufted Hairgrass
823 - Deschampsia flexuosa (029-34-002) — Appalachian Hairgrass, Crinkled Hairgrass, Common Hairgrass, Wavy Hairgrass
824 - Descurainia pinnata (088-16-002) — Southeastern Tansy-mustard
825 - Desmanthus illinoensis (098-03-001) — Illinois Bundleflower, Prairie Mimosa
826 - Desmodium canescens (098-26-006) — Hoary Tick-trefoil
827 - Desmodium ciliare (098-26-013) — Hairy Small-leaf Tick-trefoil, Littleleaf Tick-trefoil
828 - Desmodium cuspidatum (098-26-007) — Long-bracted Tick-trefoil, Toothed Tick-trefoil, Largebract Tick-trefoil
829 - Desmodium fernaldii (098-26-021) — Fernald's Tick-trefoil
830 - Desmodium floridanum (098-26-020) — Florida Tick-trefoil
831 - Desmodium glabellum (098-26-022) — Tall Tick-trefoil, Dillen's Tick-trefoil
832 - Desmodium glutinosum (098-26-002) — Heartleaf Tick-trefoil, Clusterleaf Tick-trefoil, Pointedleaf Tick-Trefoil
833 - Desmodium laevigatum (098-26-017) — Smooth Tick-trefoil
834 - Desmodium lineatum (098-26-008) — Matted Tick-trefoil, Sand Tick-trefoil
835 - Desmodium marilandicum (098-26-014) — Smooth Small-leaf Tick-trefoil, Maryland Tick-trefoil
836 - Desmodium nudiflorum (098-26-001) — Naked Tick-trefoil, Naked-flowered Tick Trefoil, Woodland Tick-trefoil
837 - Desmodium nuttallii (098-26-019) — Nuttall's Tick-trefoil
838 - Desmodium obtusum (098-26-015) — Stiff Tick-trefoil
839 - Desmodium paniculatum (098-26-016) — Panicled Tick-trefoil
840 - Desmodium pauciflorum (098-26-003) — Fewflower Tick-trefoil
841 - Desmodium perplexum (098-26-023) — Perplexing Tick-trefoil, Dillen's Tick-trefoil
842 - Desmodium rotundifolium (098-26-004) — Roundleaf Tick-trefoil, Dollarleaf, Prostrate Tick-trefoil, Sessileleaf Tick-trefoil
843 - Desmodium sessilifolium (098-26-010) — Sessile-leaf Tick-trefoil
844 - Desmodium strictum (098-26-012) — Pinebarren Tick-trefoil, Pineland Tick-trefoil, Upland Slender Tick-trefoil
845 - Desmodium tenuifolium (098-26-011) — Slimleaf Tick-trefoil, Savanna Slender Tick-trefoil
846 - Desmodium tortuosum (098-26-009) — Florida Tick-trefoil, dixie tick-trefoil
847 - Desmodium viridiflorum (098-26-018) — Velvety Tick-trefoil, Velvety Tick-clover
848 - Dianthus armeria (071-12-002) — Deptford Pink
849 - Dicentra canadensis (086-02-002) — Squirrel Corn
850 - Dicentra cucullaria (086-02-003) — Dutchman's Britches
851 - Dicentra eximia (086-02-001) — Wild Bleeding Heart
852 - Dicerandra odoratissima (164-21-001) — Rose Dicerandra, Rose Balm
853 - Dichondra carolinensis (158-02-001) — Carolina Ponyfoot
854 - Dichromena colorata (030-04-002) — Narrowleaf Whitetop Sedge, White-bracted Sedge, Starrush Whitetop Sedge
855 - Dichromena latifolia (030-04-001) — Broadleaf Whitetop Sedge, Giant Whitetop Sedge, White-bracted Sedge
856 - Dicliptera brachiata (171-04-001) — Branched Foldwing, Dicliptera
857 - Diervilla lonicera (174-01-001) — Northern Bush-honeysuckle
858 - Diervilla sessilifolia var. rivularis (174-01-002b) — Hairy Southern Bush-honeysuckle, Mountain Bush-honeysuckle
859 - Diervilla sessilifolia var. sessilifolia (174-01-002a) — Smooth Southern Bush-honeysuckle
860 - Digitaria filiformis var. filiformis (029-75-001a) — slender crabgrass
861 - Digitaria ischaemum var. ischaemum (029-75-002a) — Smooth Crabgrass
862 - Digitaria ischaemum var. violascens (029-75-002b) — violet crabgrass
863 - Digitaria sanguinalis (029-75-003) — Hairy Crabgrass, Northern Crabgrass
864 - Diodia teres (173-03-002) — Poor-joe, Rough Buttonweed
865 - Diodia virginiana (173-03-001) — Virginia Buttonweed
866 - Dionaea muscipula (093-01-001) — Venus Flytrap, Meadow Clam
867 - Dioscorea batatas (043-01-001) — Cinnamon Vine, Chinese Yam
868 - Dioscorea villosa var. villosa (043-01-002ab?) — Common Wild Yam, Streamhead Yam, Yellow Yam
869 - Dioscorea villosa var. villosa (043-01-002a?) — Whorled Wild Yam, Fourleaf Yam
870 - Diospyros virginiana (150-01-001) — American Persimmon, Common Persimmon, Simmon
871 - Diphylleia cymosa (077-06-001) — Umbrella-leaf, Pixie-parasol
872 - Dipsacus sylvestris (176-01-001) — Wild Teasel, Common Teasel
873 - Dirca palustris (133-01-001) — Eastern Leatherwood, Leatherbark, Wicopee, Rope-bark
874 - Disporum lanuginosum (041-08-001) — Yellow Mandarin, Yellow Fairybells
875 - Disporum maculatum (041-08-002) — Nodding Mandarin, Spotted Mandarin
876 - Dodecatheon meadia (147-01-001) — Eastern Shooting Star
877 - Draba aprica (088-01-003) — Flatrock Draba, Open-ground Whitlow-grass, Granite Whitlow-wort, Sun-loving Draba
878 - Draba brachycarpa (088-01-002) — Shortpod Draba, Short-fruited Draba
879 - Draba ramosissima (088-01-001) — Rocktwist, Branched Draba, Appalachian Draba
880 - Draba verna (088-01-006) — Whitlow-grass, Spring Draba
881 - Dracocephalum purpureum (164-13-002) — Savanna Obedient-plant, Eastern False Dragonhead
882 - Dracocephalum purpureum (164-13-002?) — Tidal Marsh Obedient-plant, Swamp Obedient-plant, Narrowleaf Obedient-plant, Slenderleaf False Dragonhead
883 - Dracocephalum virginianum (164-13-001?) — Southern Obedient-plant
884 - Dracocephalum virginianum (164-13-001) — Northern Obedient-plant, False Dragonhead, Obedient-plant
885 - Drosera capillaris (092-01-005) — Pink Sundew, Bog Sundew
886 - Drosera filiformis (092-01-001) — Threadleaf Sundew
887 - Drosera intermedia (092-01-004) — Water Sundew, Spoonleaf Sundew
888 - Drosera leucantha (092-01-002) — Dwarf Sundew, Early Sundew
889 - Drosera rotundifolia (092-01-003) — Roundleaf Sundew
890 - Dryopteris campyloptera (011-04-004) — Mountain Wood-fern
891 - Dryopteris celsa (011-04-007) — Log Fern
892 - Dryopteris cristata (011-04-005) — Crested Wood-fern, Crested Shield Fern
893 - Dryopteris goldiana (011-04-008) — Goldie's Wood-fern
894 - Dryopteris intermedia (011-04-002) — Evergreen Wood-fern, Fancy Fern, Intermediate Wood-fern
895 - Dryopteris ludoviciana (011-04-006) — Southern Wood-fern, Southern Shield Fern
896 - Dryopteris marginalis (011-04-001) — Marginal Wood-fern, Marginal Shield Fern
897 - Dryopteris spinulosa (011-04-003) — Spinulose Wood-fern, Toothed Wood-fern
898 - Duchesnea indica (097-02-001) — Indian Strawberry, Mock Strawberry
899 - Dulichium arundinaceum (030-02-001) — Threeway Sedge
900 - Dyschoriste humistrata (171-02-002) — Swamp Twinflower, Swamp Dyschoriste
901 - Dyschoriste oblongifolia (171-02-001) — Blue Twinflower, Pineland Dyschoriste, Oblong Twinflower
902 - Echinacea laevigata (179-62-002) — Smooth Purple Coneflower, Smooth Coneflower
903 - Echinacea pallida (179-62-003) — Pale Purple Coneflower
904 - Echinacea purpurea (179-62-001) — Eastern Purple Coneflower
905 - Echinochloa colonum (029-73-001) — Jungle-rice
906 - Echinochloa crusgalli (029-73-002?) — Rough Barnyard Grass
907 - Echinochloa crusgalli (029-73-002) — Barnyard Grass
908 - Echinochloa crusgalli (029-73-002?) — Rough Barnyard Grass
909 - Echinochloa walteri (029-73-003) — Swamp Barnyard Grass, Coast Cockspur-grass
910 - Echinocystis lobata (177-08-001) — Wild Cucumber, Wild Balsam-apple
911 - Echinodorus cordifolius (027-02-001) — Creeping Burhead, Creeping Water-plantain
912 - Echium vulgare (161-04-001) — Viper's Bugloss, Blueweed
913 - Eclipta alba (179-59-001) — Yerba-de-tajo, false daisy
914 - Egeria densa (028-01-001) — Brazilian Waterweed, Brazilian Egeria, "Brazilian Elodea", "Anacharis"
915 - Eichhornia crassipes (039-01-001) — Common Water-hyacinth
916 - Elaeagnus pungens (134-01-001) — Thorny Olive, Autumn Siverberry, Silverthorn, Thorny Elaeagnus
917 - Elaeagnus umbellata (134-01-002) — Autumn Olive, Spring Silverberry
918 - Eleocharis baldwinii (030-03-024) — Baldwin's Spikerush, Slender Spikerush, Roadgrass, Hair Grass
919 - Eleocharis caribaea (030-03-008) — Canada spikesedge, Bent spikerush
920 - Eleocharis equisetoides (030-03-001) — Horsetail Spikerush
921 - Eleocharis montevidensis (030-03-019) — Sand Spikerush
922 - Eleocharis obtusa (030-03-005) — Blunt Spikerush
923 - Eleocharis quadrangulata (030-03-003) — Squarestem Spikerush
924 - Eleocharis vivipara (030-03-020) — Viviparous Spikerush
925 - Elephantopus carolinianus (179-28-001) — Leafy Elephant's Foot, Carolina Elephant's Foot
926 - Elephantopus nudatus (179-28-003) — Coastal Plain Elephant's Foot, Smooth Elephant's Foot, Savanna Elephant's Foot, Pineland Elephant's Foot
927 - Elephantopus tomentosus (179-28-002) — Common Elephant's Foot, Upland Elephant's Foot, Woodland Elephant's Foot
928 - Eleusine indica (029-53-001) — Goosegrass, Yard Grass, Indian Goose-grass
929 - Elymus canadensis (029-25-001) — Great Plains Wild-rye, Nodding Wild-rye, Canada Wild-rye
930 - Elymus virginicus (029-25-002) — Virginia Wild-rye, Common Eastern Wild-rye, Terrell Grass
931 - Elymus virginicus (029-25-002?) — Southeastern Wild-rye
932 - Elytraria caroliniensis (171-01-001) — Carolina Elytraria
933 - Epidendrum conopseum (049-17-001) — Green-fly Orchid
934 - Epifagus virginiana (169-01-001) — Beechdrops
935 - Epigaea repens (145-15-001) — Trailing Arbutus, Mayflower
936 - Epilobium angustifolium (137-03-002) — Great Willowherb, Fireweed
937 - Epilobium ciliatum (137-03-004) — Fringed Willowherb, American Willowherb
938 - Epilobium coloratum (137-03-003) — Purpleleaf Willowherb, Bronze Willowherb, Eastern Willowherb
939 - Epilobium leptophyllum (137-03-001) — Narrowleaf Willowherb, Bog Willowherb, American Marsh Willowherb
940 - Equisetum arvense (002-01-001) — Field Horsetail
941 - Equisetum hyemale var. affine (002-01-002) — Tall Scouring Rush, River Scouring Rush
942 - Eragrostis capillaris (029-11-006) — Lacegrass, Lace Lovegrass
943 - Eragrostis cilianensis (029-11-001) — Stinkgrass
944 - Eragrostis ciliaris (029-11-003) — gophertail lovegrass
945 - Eragrostis curvula (029-11-007) — Weeping Lovegrass
946 - Eragrostis elliottii (029-11-014) — Elliott's Lovegrass
947 - Eragrostis hirsuta (029-11-009) — Bigtop Lovegrass
948 - Eragrostis hypnoides (029-11-005) — Creeping Lovegrass, Teal Lovegrass
949 - Eragrostis pilosa (029-11-011) — India Lovegrass
950 - Eragrostis spectabilis (029-11-012) — Purple Lovegrass, Tumblegrass
951 - Erechtites hieracifolia (179-20-001) — Fireweed, American Burnweed, Pilewort
952 - Eremochloa ophiuroides (029-93x-001x) — Centipede Grass
953 - Erianthus alopecuroides (029-85-001) — Silver Plumegrass
954 - Erianthus brevibarbis (029-85-004) — Short-beard Plumegrass
955 - Erianthus brevibarbis (029-85-004?) — Brown Plumegrass, Bunched Plumegrass
956 - Erianthus contortus (029-85-002) — Bent-awn Plumegrass
957 - Erianthus giganteus (029-85-005) — Sugarcane Plumegrass, Giant Plumegrass
958 - Erianthus strictus (029-85-003) — Narrow Plumegrass
959 - Erica tetralix (145-17-001) — Crossleaf Heath
960 - Erigenia bulbosa (140-) — Harbinger-of-Spring, Pepper-and-Salt, Erigenia
961 - Erigeron annuus (179-44-004) — Daisy Fleabane, Annual Fleabane
962 - Erigeron bonariensis (179-44-007) — South American Horseweed, Hairy Fleabane
963 - Erigeron canadensis var. canadensis (179-44-008a) — Common Horseweed
964 - Erigeron canadensis var. pusillus (179-44-008b) — Southern Horseweed
965 - Erigeron philadelphicus (179-44-002) — Daisy Fleabane, Philadelphia Fleabane, Philadelphia-daisy, Common Fleabane
966 - Erigeron pulchellus (179-44-001) — Robin's Plantain
967 - Erigeron quercifolius (179-44-003) — Southern Fleabane, Oakleaf Fleabane
968 - Erigeron strigosus (179-44-005) — Daisy Fleabane, Common Rough Fleabane, Prairie Fleabane, Slender Daisy Fleabane
969 - Erigeron vernus (179-44-006) — Whitetop Fleabane, Savanna Daisy Fleabane, Early Whitetop Fleabane
970 - Eriocaulon compressum (036-01-003) — Flattened Pipewort, Hat Pin
971 - Eriocaulon decangulare (036-01-002) — Ten-angle Pipewort, Hat Pin, Hard Pipewort
972 - Eriocaulon ravenelii (036-01-001) — Ravenel's Pipewort
973 - Eriogonum tomentosum (063-01-001) — Sandhill Wild-buckwheat, Southern Wild-buckwheat, Dog-tongue Buckwheat
974 - Eriophorum virginicum (030-09-001) — Tawny Cottongrass, Tawny Cottonsedge, Cat's-paw
975 - Erodium cicutarium (101-02-001) — Common Storksbill, Redstem Storksbill, Heronsbill, Filaree
976 - Eryngium aquaticum var. aquaticum (140-04-006a) — Marsh Eryngo
977 - Eryngium aquaticum var. ravenelii (140-04-006b) — Ravenel's Eryngo
978 - Eryngium integrifolium (140-04-005) — Savanna Eryngo, Blueflower Eryngo
979 - Eryngium maritimum (140-04-004) — Sea Holly, Seaside Eryngo
980 - Eryngium prostratum (140-04-001) — Spreading Eryngo, Creeping Eryngo
981 - Eryngium yuccifolium var. synchaetum (140-04-003b) — Southern Rattlesnake-master
982 - Eryngium yuccifolium var. yuccifolium (140-04-003a) — Northern Rattlesnake-master, Button Snakeroot
983 - Erysimum cheiranthoides (088-18-001) — Wormseed Mustard, Wormseed Wallflower
984 - Erythrina herbacea (098-40-001) — Coral-bean, Cardinal-spear
985 - Erythronium americanum (041-26-001?) — Dimpled Trout Lily, Dogtooth Violet
986 - Erythronium americanum (041-26-001) — American Trout Lily, Dogtooth Violet, Adder's Tongue, Yellow Trout-lily
987 - Erythronium americanum (041-26-001?) — Southern Appalachian Trout Lily
988 - Eulophia ecristata (049-21-001) — Spiked Medusa, Crestless Plume Orchid, Smooth-lipped Eulophia, Non-crested Eulophia
989 - Euonymus americanus (113-03-002) — Hearts-a-bustin', Strawberry-bush
990 - Euonymus atropurpureus (113-03-001) — American Wahoo, Eastern Wahoo, Burning Bush
991 - Euonymus obovatus (113-03-003) — Running Strawberry-bush, Trailing Strawberry Bush, Trailing Wahoo
992 - Eupatorium album (179-34-007) — White Boneset, White-bracted Thoroughwort, White Thoroughwort, White Eupatorium
993 - Eupatorium altissimum (179-34-009) — Tall Thoroughwort, Tall Boneset
994 - Eupatorium aromaticum (179-34-022) — Small-leaved White Snakeroot, Aromatic Snakeroot, Wild-hoarhound, Small White Snakeroot
995 - Eupatorium capillifolium var. capillifolium (179-34-005a) — Common Dog-fennel, Summer Cedar, Yankeeweed
996 - Eupatorium coelestinum (179-34-024) — Mistflower, Wild Ageratum, Hardy Ageratum
997 - Eupatorium compositifolium (179-34-006) — Coastal Dog-fennel, Yankeeweed
998 - Eupatorium cuneifolium (179-34-010) — Wedgeleaf Thoroughwort, Broadleaf Bushy Eupatorium, Wedgeleaf Eupatorium
999 - Eupatorium dubium (179-34-001) — Coastal Plain Joe-pye-weed, Three-nerved Joe-pye-weed
1000 - Eupatorium fistulosum (179-34-003) — Hollow-stem Joe-pye-weed
1001 - Eupatorium hyssopifolium (179-34-013) — Hyssopleaf Boneset, Hyssopleaf Thoroughwort, Hyssopleaf Eupatorium
1002 - Eupatorium hyssopifolium (179-34-013?) — Torrey's Thoroughwort, Torrey's Eupatorium
1003 - Eupatorium incarnatum (179-34-023) — Pink Thoroughwort, Pink Eupatorium
1004 - Eupatorium leucolepis (179-34-008?) — Bay Boneset
1005 - Eupatorium leucolepis (179-34-008) — Savanna Eupatorium, Justiceweed, White-bracted Thoroughwort
1006 - Eupatorium maculatum (179-34-002) — Spotted Joe-pye-weed
1007 - Eupatorium perfoliatum (179-34-018) — Common Boneset
1008 - Eupatorium pilosum (179-34-015) — Rough Boneset, Ragged Eupatorium
1009 - Eupatorium purpureum (179-34-004) — Purple-node Joe-pye-weed, Sweet Joe-pye-weed
1010 - Eupatorium purpureum (179-34-004?) — Carolina Joe-Pye-weed, Downy Sweet Joe-Pye-weed
1011 - Eupatorium recurvans (179-34-012) — Recurved Thoroughwort, Recurved Eupatorium
1012 - Eupatorium recurvans (179-34-012?) — Mohr's Eupatorium, Mohr's Thoroughwort
1013 - Eupatorium recurvans (179-34-012?) — Anomalous Eupatorium, Florida Thoroughwort
1014 - Eupatorium rotundifolium var. ovatum (179-34-016b) — Inland Roundleaf Eupatorium, Hairy Thoroughwort
1015 - Eupatorium rotundifolium var. ovatum (179-34-016b?) — Clasping Roundleaf Thoroughwort, Clasping Roundleaf Eupatorium
1016 - Eupatorium rotundifolium var. rotundifolium (179-34-016a) — Common Roundleaf Boneset, Common Roundleaf Thoroughwort, Common Roundleaf Eupatorium
1017 - Eupatorium rugosum (179-34-021) — Common White Snakeroot, Common Milk-poison
1018 - Eupatorium rugosum (179-34-021?) — Appalachian White Snakeroot, Appalachian Milk-poison, Appalachian Snakeroot
1019 - Eupatorium saltuense (179-34-014) — Tall Thoroughwort, Tall Boneset, Pasture Thoroughwort, Pasture Eupatorium
1020 - Eupatorium semiserratum (179-34-011) — Threeleaf Eupatorium, Smallflower Thoroughwort, Olive Eupatorium
1021 - Eupatorium serotinum (179-34-020) — Late-flowering Boneset, Late-flowering Thoroughwort, Late Eupatorium, Late Boneset
1022 - Eupatorium sessilifolium var. sessilifolium (179-34-017a) — Upland Boneset, Sessile-leaf Eupatorium
1023 - Eupatorium sessilifolium var. sessilifolium (179-34-017a?) — Britton's Upland Boneset, Britton's Eupatorium
1024 - Eupatorium sessilifolium var. vaseyi (179-34-017b) — Vasey's Thoroughwort, Vasey's Eupatorium
1025 - Eupatorium sessilifolium var. vaseyi (179-34-017b?) — Godfrey's Thoroughwort, Godfrey's Eupatorium
1026 - Euphorbia ammannioides (107-11-016) — Southern Seaside Spurge, Dixie Sandmat
1027 - Euphorbia commutatus (107-11-005) — Woodland Spurge, Tinted Spurge, Wood Spurge
1028 - Euphorbia corollata var. corollata (107-11-013a) — Eastern Flowering Spurge
1029 - Euphorbia corollata var. zinniiflora (107-11-013b) — False Flowering Spurge, Southeastern Flowering Spurge, Southern Flowering Spurge
1030 - Euphorbia curtisii (107-11-011) — White Sandhills Spurge, Curtis's Spurge
1031 - Euphorbia cyparissias (107-11-006) — Cypress Spurge, Graveyard Spurge
1032 - Euphorbia dentata (107-11-001) — Toothed Spurge, Green Poinsettia, Wild Poinsettia, Painted Leaf
1033 - Euphorbia gracilior (107-11-012) — Maroon Sandhills Spurge, Coastal Sand Spurge, Purple Sandhill-spurge
1034 - Euphorbia heterophylla var. heterophylla (107-11-002?) — Wild Poinsettia, Painted Leaf, Fire-on-the-mountain
1035 - Euphorbia hirta (107-11-020) — Pillpod Sandmat, Hairy Spurge
1036 - Euphorbia ipecacuanhae (107-11-010) — Carolina Ipecac, Wild Ipecac, American Ipecac
1037 - Euphorbia lathyris (107-11-008) — Caper Spurge, Myrtle Spurge, Mole Plant
1038 - Euphorbia maculata (107-11-019) — Eyebane, Nodding Spurge
1039 - Euphorbia polygonifolia (107-11-017) — Dune Spurge, Northern Seaside Spurge, Northern Sandmat
1040 - Euphorbia purpurea (107-11-007) — Glade Spurge, Darlington Spurge, Purple Spurge
1041 - Euphorbia supina (107-11-014) — Spotted Spurge, Milk-purslane, Wartweed, Spotted Sandmat
1042 - Facelis retusa (179-38-001) — Trampweed, Fluffweed
1043 - Fagopyrum esculentum (063-05-001) — Buckwheat
1044 - Fagus grandifolia (055-01-001) — American Beech
1045 - Festuca elatior (029-18-007) — Tall Fescue, Alta Fescue
1046 - Festuca myuros (029-18-001) — Rat-tail Fescue
1047 - Festuca obtusa (029-18-009) — Nodding Fescue
1048 - Festuca octoflora (029-18-002) — Southern Six-weeks Fescue
1049 - Festuca ovina (029-18-006) — Hard Fescue
1050 - Festuca paradoxa (029-18-008) — Cluster Fescue
1051 - Festuca rubra (029-18-005) — Red Fescue
1052 - Ficus carica (057-04-001) — Edible Fig, Garden Fig
1053 - Filipendula rubra (097-12-001) — Queen-of-the-Prairie
1054 - Fimbristylis spadicea (030-07-002?) — Carolina Fimbry
1055 - Fimbristylis spadicea (030-07-002) — Marsh Fimbry
1056 - Firmiana platanifolia (123-01-001) — Chinese Parasol-tree, Japanese Varnishtree, Phoenix Tree
1057 - Foeniculum vulgare (140-12-001) — Fennel
1058 - Forestiera acuminata (153-02-001) — Swamp-privet
1059 - Fothergilla gardenii (095-03-001) — Coastal Witch-alder, Dwarf Witch-alder, Small Witch-alder, Fothergilla
1060 - Fothergilla major (095-03-002) — Large Witch-alder, Mountain Witch-alder, Fothergilla
1061 - Fragaria vesca (097-01-003) — Wood Stawberry, American Woodland Strawberry
1062 - Fragaria virginiana (097-01-001) — Wild Strawberry
1063 - Fraxinus americana var. americana (153-01-002a) — White Ash, American Ash
1064 - Fraxinus americana var. biltmoreana (153-01-002b) — Biltmore Ash, Biltmore White Ash
1065 - Fraxinus caroliniana (153-01-001) — Carolina Ash, Water Ash, Pop Ash
1066 - Fraxinus pennsylvanica + (153-01-004) — Green Ash, Red Ash
1067 - Fraxinus tomentosa (153-01-003) — Pumpkin Ash
1068 - Froelichia floridana (066-05-001) — Florida Cottonweed, Florida Cottonseed
1069 - Froelichia gracilis (066-05-002) — Slender Cottonweed
1070 - Fumaria officinalis (086-04-001) — Fumitory, Earthsmoke
1071 - Gaillardia aestivalis (179-74-002) — Sandhills Gaillardia, Rayless Blanketflower, Lanceleaf Blanketflower
1072 - Gaillardia pulchella (179-74-001) — Beach Blanket Flower, Gaillardia, Firewheel, Indian Blanket Flower
1073 - Gaillardia pulchella (179-74-001?) — Blanket Flower, Gaillardia, Firewheel, Indian Blanket Flower
1074 - Galactia elliottii (098-50-001) — Elliott's Milkpea
1075 - Galactia erecta (098-50-002) — Erect Milkpea
1076 - Galactia mollis (098-50-003) — Soft Milkpea
1077 - Galactia regularis (098-50-004) — Smooth Milkpea, Common Milkpea
1078 - Galactia regularis (098-50-004?) — Pine-barren Milkpea
1079 - Galactia regularis (098-50-004?) — Littleleaf Milkpea, Little Milkpea
1080 - Galactia volubilis (098-50-005 & 006) — Downy Milkpea, Hairy Milkpea, Twining Milkpea, Eastern Milkpea
1081 - Galax aphylla (146-03-001) — Galax, Beetleweed
1082 - Gale palustris (052-02-001) — Sweet-gale
1083 - Galinsoga ciliata (179-73-001) — Common Peruvian-daisy, Gallant Soldiers, Fringed Quickweed
1084 - Galium aparine (173-10-006) — Cleavers, Bedstraw
1085 - Galium asprellum (173-10-014) — Rough Bedstraw
1086 - Galium circaezans (173-10-004) — Forest Bedstraw, Licorice Bedstraw
1087 - Galium hispidulum (173-10-001) — Coastal Bedstraw
1088 - Galium lanceolatum (173-10-003) — Lanceleaf Wild Licorice
1089 - Galium latifolium (173-10-008) — Purple Bedstraw, Wideleaf Bedstraw
1090 - Galium mollugo (173-10-015) — False Baby's Breath, Smooth Bedstraw, Hedge Bedstraw, Wild Madder
1091 - Galium mollugo (173-10-015?) — white bedstraw
1092 - Galium obtusum var. filifolium (173-10-011b) — Carolina Bedstraw
1093 - Galium obtusum var. obtusum (173-10-011a) — Bluntleaf Bedstraw
1094 - Galium pedemontanum (173-10-010) — Piedmont Crosswort, Piedmont Bedstraw
1095 - Galium pilosum (173-10-005) — Hairy Bedstraw
1096 - Galium pilosum (173-10-005?) — Bald Bedstraw, Smoothstem Bedstraw
1097 - Galium tinctorium (173-10-012) — Stiff Marsh Bedstraw, Dye Bedstraw, Three-lobed Bedstraw
1098 - Galium triflorum (173-10-007) — Sweet-scented Bedstraw, Fragrant Bedstraw
1099 - Galium uniflorum (173-10-002) — Oneflower Bedstraw
1100 - Galium verum (173-10-009) — Yellow Bedstraw, Our Lady's Bedstraw
1101 - Gaultheria procumbens (145-16-001) — Wintergreen, Teaberry
1102 - Gaura angustifolia (137-04-005) — Southeastern Gaura, Southern Beeblossom
1103 - Gaura biennis (137-04-004) — Biennial Gaura, Northeastern Gaura, Morning Honeysuckle, Biennial Beeblossom
1104 - Gaura filipes (137-04-001) — Threadstalk Gaura, Slenderstalk Beeblossom
1105 - Gaylussacia baccata (145-18-004) — Black Huckleberry, Crackleberry
1106 - Gaylussacia brachycera (145-18-001) — Box Huckleberry
1107 - Gaylussacia dumosa (145-18-002) — Southern Dwarf Huckleberry
1108 - Gaylussacia dumosa (145-18-002?) — Northern Dwarf Huckleberry, Bog Huckleberry
1109 - Gaylussacia dumosa (145-18-002?) — Blue Ridge Bog Huckleberry, Blue Ridge Huckleberry
1110 - Gaylussacia frondosa var. frondosa (145-18-003a) — Dangleberry
1111 - Gaylussacia frondosa var. tomentosa (145-18-003b) — Woolly Dangleberry, Hairy Dangleberry, Hairytwig Huckleberry
1112 - Gaylussacia ursina (145-18-005) — Bear Huckleberry, Buckberry, Mountain Huckleberry
1113 - Gelsemium rankinii (154-01-002) — Swamp Jessamine
1114 - Gelsemium sempervirens (154-01-001) — Carolina Jessamine, Yellow Jessamine
1115 - Gentiana alba (155-02-005) — Pale Gentian, Plain Gentian
1116 - Gentiana autumnalis (155-02-003) — Pinebarren Gentian, Autumn Gentian
1117 - Gentiana catesbaei (155-02-009) — Coastal Plain Gentian, Catesby's Gentian, Elliott's Gentian
1118 - Gentiana clausa (155-02-007) — Meadow Closed Gentian, Meadow Bottle Gentian
1119 - Gentiana clausa (155-02-007?) — Blue Ridge Gentian, Appalachian Gentian, Pine Barren Gentian
1120 - Gentiana clausa (155-02-007?) — Balsam Mountain Gentian
1121 - Gentiana crinita (155-02-001) — Eastern Fringed Gentian, Greater Fringed Gentian
1122 - Gentiana decora (155-02-006) — Appalachian Gentian, Showy Gentian
1123 - Gentiana quinquefolia (155-02-002) — Stiff Gentian, Appalachian Gentianella, Fivefinger Gentian, Eastern Agueweed
1124 - Gentiana saponaria (155-02-008) — Soapwort Gentian, Harvest Bells
1125 - Gentiana villosa (155-02-004) — Striped Gentian
1126 - Geranium carolinianum (101-01-004) — Carolina Cranesbill
1127 - Geranium dissectum (101-01-003) — Cutleaf Cranesbill
1128 - Geranium maculatum (101-01-001) — Wild Geranium
1129 - Geranium molle (101-01-006) — Dove's-foot Cranesbill
1130 - Geranium pusillum (101-01-005) — Small-flowered Cranesbill
1131 - Geum aleppicum (097-07-004) — Yellow Avens
1132 - Geum canadense (097-07-001) — White Avens
1133 - Geum geniculatum (097-07-006) — Bent Avens
1134 - Geum laciniatum (097-07-003) — Rough Avens
1135 - Geum radiatum (097-07-007) — Mountain Avens, Appalachian Avens, Spreading Avens, Cliff Avens
1136 - Geum vernum (097-07-005) — Spring Avens
1137 - Geum virginianum (097-07-002) — Pale Avens, Cream Avens
1138 - Gillenia stipulata (097-13-002) — Midwestern Indian Physic, American Ipecac
1139 - Gillenia trifoliata (097-13-001) — Bowman's Root, Mountain Indian Physic, Fawn's Breath
1140 - Glecoma hederacea (164-10-001) — Ground Ivy, Gill-over-the-ground, Creeping Charlie
1141 - Gleditsia aquatica (098-06-002) — Water Locust
1142 - Gleditsia triacanthos (098-06-001) — Honey Locust
1143 - Glottidium vesicarium (098-29-001) — Bladderpod, Bagpod
1144 - Glyceria septentrionalis (029-17-001) — Eastern Mannagrass, Floating Mannagrass
1145 - Glyceria striata (029-17-007) — Fowl Mannagrass
1146 - Gnaphalium helleri (179-40-002) — Heller's Rabbit Tobacco
1147 - Gnaphalium obtusifolium (179-40-001) — Fragrant Rabbit Tobacco, Sweet Everlasting, Catfoot
1148 - Gnaphalium purpureum var. americanum (179-40-004d) — Shiny Cudweed, American Everlasting
1149 - Gnaphalium purpureum var. falcatum (179-40-004b) — Narrowleaf Cudweed, Caribbean Everlasting, Delicate Everlasting
1150 - Gnaphalium purpureum var. falcatum (179-40-004b) — Narrowleaf Cudweed, Narrowleaf Purple Everlasting
1151 - Gnaphalium purpureum var. purpureum (179-40-004a) — Purple Cudweed, Silvery Everlasting
1152 - Gnaphalium purpureum var. purpureum (179-40-004a) — Purple Cudweed, Snow-white Everlasting
1153 - Gnaphalium purpureum var. purpureum (179-40-004a) — Spoonleaf Purple Everlasting, Purple Cudweed
1154 - Gnaphalium purpureum var. spathulatum (179-40-004c) — Wandering Cudweed, Pennsylvania Everlasting
1155 - Goodyera pubescens (049-13-001) — Downy Rattlesnake Plantain, Downy Rattlesnake-orchid
1156 - Goodyera repens var. ophioides (049-13-002) — Dwarf Rattlesnake Plantain, Dwarf Rattlesnake Orchid, Lesser Rattlesnake-orchid, Lesser Rattlesnake-plantain
1157 - Gordonia lasianthus (124-02-001) — Loblolly Bay, Gordonia
1158 - Gratiola aurea (166-07-003) — Yellow Hedge-hyssop, Golden-pert, Golden Hedge-hyssop
1159 - Gratiola neglecta (166-07-005) — Mud-hyssop, Mud Hedge-hyssop, Clammy Hedge-hyssop
1160 - Gratiola pilosa (166-07-001) — Shaggy Hedge-hyssop, Pilose Hedge-hyssop
1161 - Gratiola virginiana (166-07-006) — Roundfruit Hedge-hyssop, Virginia Hedge-hyssop
1162 - Gratiola viscidula (166-07-004) — Viscid Hedge-hyssop, Sticky Hedge-hyssop, Short's Hedge-hyssop
1163 - Gymnocladus dioica (098-07-001) — Kentucky Coffeetree
1164 - Gymnopogon ambiguus (029-57-002) — Eastern Skeletongrass, Eastern Beardgrass, Bearded Skeletongrass, Broadleaf Beardgrass
1165 - Habenaria blephariglottis var. blephariglottis (049-03-013a) — Small White Fringed Orchid
1166 - Habenaria blephariglottis var. blephariglottis (049-03-013a?) — Large White Fringed Orchid, Southern White Fringed Orchid
1167 - Habenaria blephariglottis var. integrilabia (049-03-013b?) — Monkey-face Orchid, White Fringeless Orchid
1168 - Habenaria ciliaris (049-03-014) — Yellow Fringed Orchid
1169 - Habenaria clavellata (049-03-011) — Small Green Wood Orchid, Club-spur Orchid, Woodland Orchid, Streamhead Orchid
1170 - Habenaria cristata (049-03-015) — Crested Fringed Orchid, Golden Fringed Orchid
1171 - Habenaria flava var. flava (049-03-010a) — Tubercled Orchid, Southern Rein Orchid, Southern Gypsy-spike
1172 - Habenaria flava var. herbiola (049-03-010b) — Tubercled Rein Orchid, Northern Gypsy-spike
1173 - Habenaria integra (049-03-008) — Yellow Fringeless Orchid, Golden Frog Orchid, Golden Fringeless Orchid
1174 - Habenaria lacera (049-03-001) — Ragged Fringed Orchid, Green Fringed Orchid, Ragged Orchid
1175 - Habenaria nivea (049-03-009) — Snowy Orchid, Bog-spike
1176 - Habenaria orbiculata (049-03-007) — Large Round-leaved Orchid, Dinner-plate Orchid
1177 - Habenaria peramoena (049-03-004) — Purple Fringeless Orchid, Purple Spire Orchid, Pride-of-the-peak
1178 - Habenaria psycodes var. grandiflora (049-03-003b) — Large Purple Fringed Orchid, Plume-royal, Greater Purple Fringed Orchid
1179 - Habenaria psycodes var. psycodes (049-03-003a) — Small Purple Fringed Orchid, Butterfly Orchid, Lesser Purple Fringed Orchid
1180 - Habenaria quinqueseta (049-03-005) — Michaux's Orchid, Long-horned Habenaria
1181 - Habenaria repens (049-03-006) — Water-spider Orchid, Floating Orchid
1182 - Habenaria viridis var. bracteata (049-03-012) — Longbract Frog Orchid, Long-bracted Orchid
1183 - Hackelia virginiana (161-03-001) — Virginia Stickseed
1184 - Halesia carolina (152-01-001) — Common Silverbell
1185 - Halesia carolina (152-01-001?) — Mountain Silverbell
1186 - Halesia diptera (152-01-002) — Common Two-wing Silverbell
1187 - Halesia parviflora (152-01-003) — Little Silverbell
1188 - Hamamelis virginiana (095-02-001) — American Witch-hazel, Northern Witch-hazel
1189 - Haplopappus divaricatus (179-48-001) — Scratch-daisy, Goldenweed, Slender Scratch-daisy
1190 - Hedeoma pulegioides (164-25-001) — American Pennyroyal
1191 - Hedera helix (139-01-001) — English Ivy, Common Ivy
1192 - Hedera helix (139-01-001?) — Atlantic Ivy, Irish Ivy
1193 - Helenium amarum (179-75-006) — Bitterweed, Yellow Sneezeweed
1194 - Helenium autumnale (179-75-001) — Common Sneezeweed
1195 - Helenium brevifolium (179-75-002) — Littleleaf Sneezeweed, Shortleaf Sneezeweed
1196 - Helenium flexuosum (179-75-003) — Purplehead Sneezeweed, Southern Sneezeweed
1197 - Helenium pinnatifidum (179-75-004) — Southeastern Sneezeweed
1198 - Helenium vernale (179-75-005) — Savannah Sneezeweed, Spring Helenium
1199 - Helianthemum canadense (129-02-003) — Canada Frostweed, Canada Sunrose
1200 - Helianthemum carolinianum (129-02-001) — Carolina Sunrose, Carolina Frostweed, Carolina Rockrose
1201 - Helianthemum georgianum (129-02-005) — Georgia Sunrose, Georgia Frostweed
1202 - Helianthemum rosmarinifolium (129-02-007) — Rosemary Sunrose, Rosemary Frostweed
1203 - Helianthus angustifolius (179-65-002) — Narrowleaf Sunflower , Swamp Sunflower
1204 - Helianthus annuus (179-65-022) — Common Sunflower
1205 - Helianthus atrorubens (179-65-005) — Purpledisc Sunflower, Hairy Wood Sunflower, Appalachian Sunflower
1206 - Helianthus debilis var. cucumerifolius (179-65-024) — Cucumber-leaf Sunflower, Beach Sunflower
1207 - Helianthus decapetalus (179-65-013) — Thinleaf Sunflower, Forest Sunflower
1208 - Helianthus divaricatus (179-65-011) — Woodland Sunflower, Spreading Sunflower
1209 - Helianthus giganteus (179-65-021) — Tall Sunflower, Swamp Sunflower, Tuberous Sunflower, Giant Sunflower
1210 - Helianthus glaucophyllus (179-65-017) — Whiteleaf Sunflower
1211 - Helianthus heterophyllus (179-65-006) — Savanna Sunflower, Variable-leaf Sunflower
1212 - Helianthus hirsutus (179-65-012) — Hairy Sunflower, Rough Sunflower
1213 - Helianthus laetiflorus (179-65-009) — Showy Sunflower, cheerful sunflower
1214 - Helianthus longifolius (179-65-008) — Longleaf Sunflower
1215 - Helianthus maximiliani (179-65-014) — Maximilian Sunflower
1216 - Helianthus microcephalus (179-65-015) — Small Wood Sunflower, Small-headed Sunflower
1217 - Helianthus mollis (179-65-010) — Downy Sunflower, Ashy Sunflower, Gray Sunflower
1218 - Helianthus occidentalis (179-65-007) — Naked-stem Sunflower, Fewleaf Sunflower, Western Sunflower
1219 - Helianthus radula (179-65-001) — Roundleaf Sunflower, Rayless Sunflower
1220 - Helianthus schweinitzii (179-65-003) — Schweinitz's Sunflower
1221 - Helianthus strumosus (179-65-019) — Roughleaf Sunflower, Paleleaf Woodland Sunflower, Paleleaf Sunflower
1222 - Helianthus tomentosus (179-65-018) — Hairy Sunflower, Resinous Sunflower, Gray Sunflower, Resindot Sunflower
1223 - Helianthus tuberosus (179-65-020) — Jerusalem Artichoke
1224 - Heliopsis helianthoides (179-58-001) — False Sunflower, Eastern Oxeye, Eastern Sunflower-everlasting, Smooth Oxeye
1225 - Heliotropium amplexicaule (161-01-004) — Clasping Heliotrope
1226 - Heliotropium curassavicum (161-01-001) — Seaside Heliotrope
1227 - Heliotropium indicum (161-01-003) — Indian Heliotrope, Turnsole
1228 - Helonias bullata (041-16-001) — Swamp Pink
1229 - Hemerocallis fulva (041-31-001) — Orange Daylily, Tawny Daylily, Roadside Daylily
1230 - Hepatica acutiloba (076-15-001) — Sharp-lobed Hepatica, Sharp-lobed Liverleaf
1231 - Hepatica americana (076-15-002) — Round-lobed Hepatica, Round-lobed Liverleaf
1232 - Heracleum lanatum (140-36-001) — Cow-parsnip, American Hogweed, Masterwort
1233 - Hesperis matronalis (088-17-001) — Dame's Rocket
1234 - Heteranthera dubia (039-03-002) — Water Stargrass
1235 - Heteranthera reniformis (039-03-001) — Kidneyleaf Mud Plantain
1236 - Heterotheca adenolepis (179-51-002) — Carolina Silkgrass, Pineland Silkgrass, Grassleaf Goldenaster
1237 - Heterotheca gossypina (179-51-007) — Soft Goldenaster, Hairy Goldenaster
1238 - Heterotheca gossypina (179-51-007) — Woolly Goldenaster, Cottonleaf Goldenaster, Gossamer Goldenaster, Cottony Goldenaster
1239 - Heterotheca mariana (179-51-006) — Maryland Goldenaster
1240 - Heterotheca nervosa var. microcephala (179-51-003b) — Smallhead Silkgrass, Grassleaf Goldenaster
1241 - Heterotheca nervosa var. microcephala (179-51-003b?) — Narrowleaf Silkgrass, Grassleaf Goldenaster
1242 - Heterotheca nervosa var. nervosa (179-51-003a) — Common Silkgrass, Grassleaf Goldenaster
1243 - Heterotheca pinifolia (179-51-005) — Sandhills Goldenaster, Taylor County Goldenaster, Taylor County Silkgrass
1244 - Heterotheca subaxillaris (179-51-010) — Camphorweed
1245 - Heuchera americana (094-11-003) — American Alumroot
1246 - Heuchera americana (094-11-003?) — Carolina Alumroot
1247 - Heuchera longiflora var. aceroides (094-11-005?) — longflower alumroot, Mapleleaf Alumroot
1248 - Heuchera parviflora (094-11-002) — Littleflower Alumroot, Cave Alumroot, Cumberland Grotto Alumroot, Small-flower Alumroot
1249 - Heuchera pubescens (094-11-004?) — Marbled Alumroot, Downy Alumroot
1250 - Heuchera villosa (094-11-001) — Mapleleaf Alumroot, Hairy Alumroot, Rock Alumroot, Crag-jangle
1251 - Hexalectris spicata (049-19-001) — Crested Coralroot, Spiked Crested Coralroot, Brunetta
1252 - Hexastylis arifolia (062-03-001) — Little Brown Jug, Arrowhead Heartleaf, Arrowleaf Heartleaf
1253 - Hexastylis arifolia (062-03-001?) — Appalachian Little Brown Jug
1254 - Hexastylis contracta (062-03-004) — Mountain Heartleaf
1255 - Hexastylis heterophylla (062-03-006) — Heartleaf Ginger, Variable-leaf Heartleaf, Wild Ginger
1256 - Hexastylis lewisii (062-03-007) — Lewis's Heartleaf
1257 - Hexastylis minor (062-03-005) — Little Heartleaf, Small Heartleaf Ginger
1258 - Hexastylis naniflora (062-03-002) — Dwarf-flower Heartleaf
1259 - Hexastylis shuttleworthii (062-03-007) — Large-flower Heartleaf, Wild Ginger
1260 - Hexastylis virginica (062-03-003) — Virginia Heartleaf, Virginia Ginger
1261 - Hibiscus aculeatus (122-08-004) — Savanna Hibiscus, Comfort-root, Pineland Hibiscus
1262 - Hibiscus militaris (122-08-003) — Halberdleaf Rosemallow, Rose Hibiscus, Smooth Rosemallow, Showy Hibiscus
1263 - Hibiscus moscheutos + (122-08-002) — Swamp Rosemallow, Eastern Rosemallow, Wild Cotton
1264 - Hibiscus syriacus (122-08-001) — Rose-of-Sharon, Althea
1265 - Hibiscus trionum (122-08-005) — Flower-of-an-hour
1266 - Hieracium ×marianum (179-10-007) — Maryland Hawkweed
1267 - Hieracium aurantiacum (179-10-002) — Orange Hawkweed, Devil's Paintbrush, Orange King-devil
1268 - Hieracium florentinum (179-10-004) — Smooth Hawkweed, Glaucous King-devil, Tall Hawkweed
1269 - Hieracium gronovii (179-10-008) — Hairy Hawkweed, Beaked Hawkweed
1270 - Hieracium paniculatum (179-10-006) — Panicled Hawkweed, Leafy Hawkweed, Allegheny Hawkweed
1271 - Hieracium pilosella (179-10-001) — Mouse-ear Hawkweed
1272 - Hieracium pratense (179-10-003) — Field Hawkweed, Yellow King-devil, Meadow Hawkweed
1273 - Hieracium scabrum (179-10-009) — Rough Hawkweed
1274 - Hieracium venosum (179-10-005) — Rattlesnake Hawkweed, Rattlesnake Weed, Veiny Hawkweed
1275 - Holcus lanatus (029-29-001) — Velvet-grass
1276 - Holosteum umbellatum (071-09-001) — Jagged Chickweed
1277 - Hordeum pusillum (029-23-001) — Little Barley
1278 - Hottonia inflata (147-06-001) — Featherfoil, Water-violet
1279 - Houstonia caerulea (173-08-001) — Quaker Ladies, Common Bluet, Innocence, Azure Bluet
1280 - Houstonia longifolia (173-08-006?) — Longleaf Bluet
1281 - Houstonia longifolia (173-08-006?) — Granite Dome Bluet
1282 - Houstonia procumbens (173-08-004) — Roundleaf Bluet, Creeping Bluet, Trailing Bluet, Fairy-footprints
1283 - Houstonia purpurea (173-08-005) — Summer Bluet, Mountain Bluet, Woodland Bluet, Purple Bluet
1284 - Houstonia purpurea (173-08-005?) — Roan Mountain Bluet
1285 - Houstonia purpurea (173-08-005?) — Lanceleaf Bluet, Midwestern Summer Bluet, Glade Mountain Houstonia, Venus's Pride
1286 - Houstonia pusilla (173-08-003) — Tiny Bluet, Small Bluet
1287 - Houstonia serpyllifolia (173-08-002) — Thymeleaf Bluet, Appalachian Bluet, Prostrate Bluet, Marsh Bluet
1288 - Houstonia tenuifolia (173-08-007) — Narrowleaf Bluet, Diffuse-branched Bluet
1289 - Hudsonia ericoides (129-01-003) — Northern Golden-heather
1290 - Hudsonia montana (129-01-002) — Mountain Golden-heather
1291 - Hudsonia tomentosa (129-01-001) — Woolly Beach-heather
1292 - Humulus japonicus (058-01-002) — Japanese Hops
1293 - Hybanthus concolor (130-01-001) — Green-violet
1294 - Hydrangea arborescens ssp. arborescens (094-05-001a) — Smooth Hydrangea, Sevenbark
1295 - Hydrangea arborescens ssp. discolor (094-05-001b) — Ashy Hydrangea
1296 - Hydrangea arborescens ssp. radiata (094-05-001c) — Snowy Hydrangea, Silverleaf Hydrangea
1297 - Hydrastis canadensis (076-05-001) — Goldenseal
1298 - Hydrocotyle americana (140-01-005) — American Water-pennywort
1299 - Hydrocotyle bonariensis (140-01-002) — Dune Pennywort, Seaside Pennywort, Dune Water-pennywort, Largeleaf Pennywort
1300 - Hydrocotyle ranunculoides (140-01-004) — Swamp Water-pennywort, Floating Marsh-pennywort
1301 - Hydrocotyle sibthorpioides (140-01-006) — Lawn Marsh-pennywort, Lawn Water-pennywort
1302 - Hydrocotyle umbellata (140-01-001) — Marsh Water-pennywort, Manyflower Marsh-pennywort
1303 - Hydrocotyle verticillata var. triradiata (140-01-003b) — Whorled Marsh-pennywort, Water-pennywort
1304 - Hydrocotyle verticillata var. verticillata (140-01-003a) — Shield Marsh-pennywort, Whorled Marsh-pennywort
1305 - Hydrolea corymbosa (160-01-002?) — Tall Hydrolea, Skyflower
1306 - Hydrolea quadrivalvis (160-01-001) — Waterpod, Waterleaf
1307 - Hydrophyllum canadense (160-04-001) — Mapleleaf Waterleaf, Broadleaf Waterleaf, Canada Waterleaf, Bluntleaf Waterleaf
1308 - Hydrophyllum macrophyllum (160-04-002) — Hairy Waterleaf, Largeleaf Waterleaf
1309 - Hydrophyllum virginianum (160-04-003) — Virginia Waterleaf, Eastern Waterfleaf
1310 - Hymenocallis crassifolia (044-03-001) — Florida Spiderlily, Carolina Spiderlily
1311 - Hymenocallis occidentalis (044-03-002) — Rocky-shoals Spiderlily, Catawba Spiderlily, Carolina Spiderlily, Cahaba Lily
1312 - Hymenopappus scabiosaeus (179-77-001) — Woolly-white
1313 - Hypericum adpressum (126-01-021) — Creeping St. Johnswort, Bog St. Johnswort
1314 - Hypericum buckleyi (126-01-015) — Granite Dome St. Johnswort, Mountain St. Johnswort, Buckley's St. Johnswort, Dwarf St. Johnswort
1315 - Hypericum canadense (126-01-022) — Canada St. Johnswort
1316 - Hypericum cistifolium (126-01-017) — Roundpod St. Johnswort
1317 - Hypericum densiflorum (126-01-009) — Mountain Bushy St. Johnswort, Dense-flowered St. Johnswort
1318 - Hypericum denticulatum var. acutifolium (126-01-025bc) — Strict St. Johnswort, Sharpleaf St. Johnswort
1319 - Hypericum denticulatum var. denticulatum (126-01-025a) — Coppery St. Johnswort
1320 - Hypericum drummondii (126-01-019) — Drummond's St. Johnswort, Nits-and-lice
1321 - Hypericum fasciculatum (126-01-013) — Peelbark St. Johnswort
1322 - Hypericum galioides (126-01-010) — bedstraw St. Johnswort
1323 - Hypericum gentianoides (126-01-018) — Pineweed, Orange-grass
1324 - Hypericum graveolens (126-01-030) — Mountain St. Johnswort
1325 - Hypericum hypericoides (126-01-002) — St. Andrew's Cross
1326 - Hypericum lloydii (126-01-012) — Lloyd's St. Johnswort, Sandhills St. Johnswort, Piedmont St. Johnswort
1327 - Hypericum mitchellianum (126-01-029) — Blue Ridge St. Johnswort
1328 - Hypericum mutilum (126-01-024) — Common Dwarf St. Johnswort
1329 - Hypericum nudiflorum (126-01-016) — Early St. Johnswort, Naked St. Johnswort, Streamside St. Johnswort
1330 - Hypericum perforatum (126-01-026) — European St. Johnswort, Common St. Johnswort
1331 - Hypericum prolificum (126-01-008) — Shrubby St. Johnswort
1332 - Hypericum punctatum (126-01-027) — Spotted St. Johnswort
1333 - Hypericum reductum (126-01-011) — Sandhill St. Johnswort, Atlantic St. Johnswort
1334 - Hypericum setosum (126-01-020) — Hairy St. Johnswort
1335 - Hypericum stans (126-01-004) — St. Peter's-wort, St. Andrew's Cross, St. Peter's Cross
1336 - Hypericum stragalum (126-01-003) — Creeping St. Andrew's Cross, Low St. Johnswort, Straggling St. Johnswort
1337 - Hypericum suffruticosum (126-01-001) — Pineland St. Johnswort
1338 - Hypericum tubulosum (126-01-006) — Southern Marsh St. Johnswort
1339 - Hypericum virginicum (126-01-005) — Virginia Marsh St. Johnswort, Common Marsh St. Johnswort
1340 - Hypericum walteri (126-01-007) — Walter’s Marsh St. Johnswort, Greater Marsh St. Johnswort
1341 - Hypochoeris glabra (179-13-003) — Smooth Cat's-ear
1342 - Hypochoeris radicata (179-13-002) — Hairy Cat's-ear, Spotted Cat's-ear, Cat's Ear Dandelion
1343 - Hypoxis hirsuta var. hirsuta (044-07-001a) — Yellow Stargrass, Hairy Yellow Stargrass, Common Stargrass, Upland Stargrass
1344 - Hypoxis juncea (044-07-003) — Fringed Stargrass
1345 - Hypoxis micrantha (044-07-002) — Bristleseed Stargrass, Pineland Stargrass
1346 - Hyptis alata (164-04-001) — Musky Mint, Cluster Bushmint
1347 - Hystrix patula (029-24-001) — Common Bottlebrush Grass, Eastern Bottlebrush-grass
1348 - Ilex ambigua var. ambigua (112-01-006a) — Carolina Holly
1349 - Ilex ambigua var. montana (112-01-006b) — Mountain Holly, Mountain Winterberry
1350 - Ilex amelanchier (112-01-005) — Sarvis Holly
1351 - Ilex cassine var. cassine (112-01-002a) — Dahoon, Cassena, Dahoon Holly
1352 - Ilex cassine var. myrtifolia (112-01-002b) — Myrtle Holly, Myrtle-leaved Holly
1353 - Ilex coriacea (112-01-010) — Sweet Gallberry, Big Gallberry, Large Gallberry
1354 - Ilex decidua var. decidua (112-01-004a) — Possumhaw, Possumhaw Holly
1355 - Ilex decidua var. longipes (112-01-004b) — Georgia Holly, Chapman's Holly
1356 - Ilex glabra (112-01-009) — Inkberry, Bitter Gallberry, Little Gallberry
1357 - Ilex laevigata (112-01-008) — Smooth Winterberry
1358 - Ilex opaca (112-01-001) — American Holly, Christmas Holly
1359 - Ilex verticillata (112-01-007) — Downy Winterberry, Black-alder
1360 - Ilex vomitoria (112-01-003) — Yaupon Holly, Yaupon
1361 - Impatiens capensis (118-01-002) — Spotted Jewelweed, Spotted Touch-me-not, Orange Jewelweed, Orange Touch-me-not
1362 - Impatiens pallida (118-01-001) — Pale Jewelweed, Pale Touch-me-not, Yellow Jewelweed, Yellow Touch-me-not
1363 - Indigofera caroliniana (098-33-001) — Wild Indigo, Carolina Indigo
1364 - Ipheion uniflorum (041-34-001) — Spring Starflower, Spring Star, Star of Bethlehem
1365 - Ipomoea batatas (158-07-006) — Sweet Potato
1366 - Ipomoea coccinea (158-07-002) — Small Red Morning Glory, Scarlet Creeper
1367 - Ipomoea hederacea + (158-07-004) — Ivyleaf Morning Glory
1368 - Ipomoea lacunosa (158-07-008) — Small White Morning Glory, Small-flowered Morning Glory, Whitestar
1369 - Ipomoea macrorhiza (158-07-010) — Indian Midden Morning Glory, Largeroot Morning Glory, Manroot
1370 - Ipomoea pandurata (158-07-011) — Manroot, Wild Potato Vine, Man-of-the-earth, Wild Sweet Potato
1371 - Ipomoea purpurea (158-07-003) — Common Morning Glory
1372 - Ipomoea quamoclit (158-07-001) — Cypress-vine
1373 - Ipomoea sagittata (158-07-009) — Saltmarsh Morning Glory
1374 - Ipomoea stolonifera (158-07-005) — Fiddleleaf Morning Glory, Beach Morning Glory
1375 - Ipomoea trichocarpa (158-07-007) — Coastal Morning Glory, Tie-vine, Cotton Morning Glory
1376 - Ipomopsis rubra (159-03-001) — Standing-cypress, Spanish-larkspur
1377 - Iris cristata (046-05-008) — Dwarf Crested Iris
1378 - Iris germanica (046-05-006) — German Iris, Fleur-de-Lys
1379 - Iris hexagona (046-05-003) — Dixie Iris, Anglepod Blue Flag
1380 - Iris prismatica (046-05-001) — Slender Blue Flag, Slender Blue Iris
1381 - Iris pseudacorus (046-05-005) — Yellow Flag, Water Flag, Yellow Iris
1382 - Iris tridentata (046-05-004) — Bay Blue-flag Iris, Flag, Savannah Iris
1383 - Iris verna var. smalliana (046-05-007b) — Upland Dwarf Iris, Upland Dwarf Violet Iris
1384 - Iris verna var. verna (046-05-007a) — Coastal Plain Dwarf Iris, Sandhill Iris, Coastal Plain Violet Iris
1385 - Iris virginica (046-05-002) — Southern Blue Flag
1386 - Isoetes engelmannii (005-01-002) — Appalachian Quillwort
1387 - Isoetes engelmannii (005-01-002) — Engelman's Quillwort
1388 - Isoetes engelmannii (005-01-002) — Wintergreen Quillwort, Winter Quillwort, evergreen quillwort
1389 - Isoetes engelmannii (005-01-002?) — Mountain Quillwort, Carolina Quillwort, Strong Quillwort
1390 - Isoetes melanopoda (005-01-001?) — Black-spored Quillwort
1391 - Isoetes melanopoda (005-01-001?) — Piedmont Quillwort
1392 - Isoetes melanopoda (005-01-001) — Eastern Blackfoot Quillwort
1393 - Isoetes melanopoda (005-01-001?) — Virginia Quillwort
1394 - Isoetes riparia (005-01-003) — Riverbank Quillwort, Shore Quillwort
1395 - Isopyrum biternatum (076-07-001) — False Rue-anemone, Isopyrum
1396 - Isotria medeoloides (049-06-002) — Small Whorled Pogonia, Little Five-leaves
1397 - Isotria verticillata (049-06-001) — Large Whorled Pogonia, Larger Five-leaves
1398 - Itea virginica (094-01-001) — Virginia Sweetspire, Virginia-willow
1399 - Iva annua (179-01-003) — Sumpweed, Rough Marsh-elder, Annual Marsh-elder
1400 - Iva frutescens (179-01-001) — Southern Maritime Marsh-elder, Southern Bigleaf Marsh-elder
1401 - Iva imbricata (179-01-002) — Seashore Elder, Dune Marsh-elder, Seacoast Marsh-elder
1402 - Jacquemontia tamnifolia (158-04-001) — Jacquemontia, Smallflower Morning Glory, Hairy Clustervine, Tie Vine
1403 - Jeffersonia diphylla (077-04-001) — Twinleaf
1404 - Juglans cinerea (053-01-002) — Butternut, White Walnut
1405 - Juglans nigra (053-01-001) — Black Walnut
1406 - Juncus acuminatus (040-01-029) — Tapertip Rush
1407 - Juncus coriaceus (040-01-003) — Leathery Rush
1408 - Juncus dichotomus (040-01-008 & 011) — Forked Rush
1409 - Juncus effusus (040-01-001) — Soft Rush, Common Rush
1410 - Juncus georgianus (040-01-010) — Georgia Rush
1411 - Juncus gymnocarpus (040-01-002) — Seep Rush, Beaked Rush, Pennsylvania Rush
1412 - Juncus marginatus (040-01-013) — Grassleaf Rush
1413 - Juncus megacephalus (040-01-025) — Large-headed Rush, Bighead Rush
1414 - Juncus roemerianus (040-01-004) — Black Needlerush
1415 - Juncus subcaudatus (040-01-020) — Somewhat-tailed Rush, Woodland Rush
1416 - Juncus tenuis (040-01-006) — Path Rush, Poverty Rush
1417 - Juncus trigonocarpus (040-01-017) — Redpod Rush
1418 - Juniperus communis var. depressa (018-03-001) — Ground Juniper, Mountain Juniper, Common Juniper
1419 - Juniperus silicicola (018-03-003) — Southern Red Cedar, Coastal Red Cedar
1420 - Juniperus virginiana (018-03-002) — Eastern Red Cedar
1421 - Justicia americana (171-05-001) — American Water-willow
1422 - Justicia ovata (171-05-002) — Coastal Plain Water-willow, Looseflower Water-willow
1423 - Kallstroemia maxima (102-02-001) — Greater Caltrop
1424 - Kalmia angustifolia var. caroliniana (145-08-002) — Southern Sheepkill, Carolina Wicky, Carolina Sheep Laurel, Carolina Bog Myrtle
1425 - Kalmia cuneata (145-08-003) — White Wicky
1426 - Kalmia hirsuta (145-08-004) — Hairy Wicky
1427 - Kalmia latifolia (145-08-001) — Mountain Laurel, Ivy, Calico-bush, Mountain Ivy
1428 - Koelreuteria paniculata (117-02-001) — Golden Rain-tree
1429 - Kosteletskya virginica (122-07-001) — Southern Seashore Mallow, Seashore Marshmallow, Virginia Saltmarsh Mallow
1430 - Krigia biflora (179-15-001) — Orange Dwarf-dandelion, Two-flower Dwarf-dandelion, Two-flower Cynthia
1431 - Krigia dandelion (179-15-003) — Colonial Dwarf-dandelion, Potato Dwarf-dandelion
1432 - Krigia montana (179-15-002) — Mountain Dwarf-dandelion, Mountain Cynthia
1433 - Krigia oppositifolia (179-15-005) — Opposite-leaf Dwarf-dandelion
1434 - Krigia virginica (179-15-004) — Virginia Dwarf-dandelion
1435 - Kuhnia eupatorioides (179-33-001) — Eastern False-boneset, Eastern False-eupatorium, Eastern Kuhnia
1436 - Lachnanthes caroliniana (045-01-001) — Carolina Redroot
1437 - Lachnocaulon anceps (036-03-003) — Common Bogbuttons, Savanna Bogbuttons, Whitehead Bogbutton
1438 - Lachnocaulon beyrichianum (036-03-001) — Southern Bogbuttons
1439 - Lactuca biennis (179-07-006) — Tall Blue Lettuce
1440 - Lactuca canadensis (179-07-003) — American Wild Lettuce, Canada Lettuce
1441 - Lactuca floridana (179-07-007) — Woodland Lettuce
1442 - Lactuca graminifolia (179-07-005) — Coastal Plain Lettuce, Slender Wild Lettuce, Grassleaf Lettuce
1443 - Lactuca hirsuta (179-07-004) — Red Wood Lettuce, Downy Lettuce, Hairy Lettuce
1444 - Lactuca saligna (179-07-002) — Willowleaf Lettuce
1445 - Lactuca scariola (179-07-001) — Prickly Lettuce
1446 - Lamium amplexicaule (164-19-001) — Henbit
1447 - Lamium maculatum (164-19-XX) — Spotted Deadnettle
1448 - Lamium purpureum (164-19-002) — Purple Deadnettle, Red Deadnettle
1449 - Lantana camara (162-05-002) — Common Lantana, Hedgeflower
1450 - Lantana horrida (162-05-003) — Texas Lantana, Hierba De Cristo, West Indies Shrub-verbena
1451 - Lantana ovatifolia (162-05-001) — Florida Lantana, East Florida Lantana
1452 - Laportea canadensis (059-01-001) — Canada Wood-nettle
1453 - Lapsana communis (179-05-001) — Nipplewort
1454 - Lathyrus hirsutus (098-38-001) — Caley Pea, Singletary Pea
1455 - Lathyrus latifolius (098-38-003) — Everlasting Pea, Perennial Sweet Pea
1456 - Lathyrus venosus (098-38-004) — Wood Pea, Forest Pea, Bush Vetch, Veiny Pea
1457 - Lechea racemulosa (129-03-004) — Racemose Pinweed, Oblong-fruit Pinweed
1458 - Lechea tenuifolia (129-03-003) — Narrowleaf Pinweed
1459 - Leersia lenticularis (029-62-001) — Catchfly Cutgrass
1460 - Leersia oryzoides (029-62-004) — Rice Cutgrass
1461 - Leersia virginica (029-62-003) — White Cutgrass, Whitegrass
1462 - Leiophyllum buxifolium var. buxifolium (145-07-001) — Sand-myrtle, Mountain Myrtle
1463 - Lemna perpusilla (033-02-002) — Tiny Duckweed, Small Duckweed, Minute Duckweed
1464 - Leonurus cardiaca (164-16-001) — Motherwort, Lion's-tail
1465 - Lepidium campestre (088-04-002) — Cow Cress, Field Pepperwort, Field Cress, Field Pepperweed
1466 - Lepidium virginicum (088-04-003) — Poor Man's Pepper, Peppergrass
1467 - Leptochloa filiformis (029-56-001) — Red Sprangletop
1468 - Lespedeza angustifolia (098-27-014) — Narrowleaf Lespedeza, Narrowleaf Bush-clover
1469 - Lespedeza bicolor (098-27-005) — Bicolor Lespedeza, Bicolor, Shrubby Lespedeza
1470 - Lespedeza capitata (098-27-013) — Roundhead Lespedeza, Roundhead Bush-clover, Silvery Bush-clover
1471 - Lespedeza cuneata (098-27-011) — Sericea Lespedeza, Chinese Lespedeza
1472 - Lespedeza hirta (098-27-012) — Hairy Bush-clover, Hairy Lespedeza, Silvery Lespedeza
1473 - Lespedeza intermedia (098-27-009) — Wand Lespedeza, Wandlike Bush-clover, Violet Bush-clover
1474 - Lespedeza procumbens (098-27-003) — Downy Trailing Lespedeza, Trailing Bush-clover
1475 - Lespedeza repens (098-27-004) — Smooth Trailing Lespedeza, Creeping Lespedeza, Creeping Bush-clover
1476 - Lespedeza stipulacea (098-27-001) — Korean Clover, Korean Lespedeza
1477 - Lespedeza striata (098-27-002) — Japanese Clover, Common Lespedeza, Annual Lespedeza
1478 - Lespedeza stuevei (098-27-007) — Velvety Lespedeza, Stueve's Bush-clover, Tall Lespedeza
1479 - Lespedeza violacea (098-27-008) — Violet Lespedeza, Shrubby Bush-clover
1480 - Lespedeza virginica (098-27-006) — Virginia Lespedeza, Slender Lespedeza, Virginia Bush-clover, Slender Bush-clover
1481 - Leucojum aestivum (044-02-001) — Summer Snowflake
1482 - Leucothoe axillaris var. axillaris (145-12-002a) — Coastal Doghobble, Coastal Plain Doghobble
1483 - Leucothoe axillaris var. editorum (145-12-002b) — Mountain Doghobble, Highland Doghobble, Switch-ivy
1484 - Leucothoe populifolia (145-12-001) — Tall Fetterbush, Florida Leucothoe, Florida Hobblebush, Agarista
1485 - Leucothoe racemosa (145-12-004) — Coastal Fetterbush, Swamp Sweetbells, Swamp Leucothoe, Swamp Fetterbush
1486 - Leucothoe recurva (145-12-003) — Mountain Sweetbells, Mountain Fetterbush, Deciduous Fetterbush
1487 - Liatris aspera (179-30-011) — Rough Blazing-star
1488 - Liatris earlei (179-30-010) — Southern Blazing-star, Earle's Blazing-star, Appalachian Blazing-star
1489 - Liatris elegans (179-30-013) — Common Elegant Blazing-star
1490 - Liatris graminifolia (179-30-003) — Grassleaf Blazing-star, Shaggy Blazing-star
1491 - Liatris graminifolia (179-30-003?) — Wand Blazing-star
1492 - Liatris helleri (179-30-006) — Smooth Blazing-star, Heller's Blazing-star
1493 - Liatris microcephala (179-30-002) — Narrowleaf Blazing-star, Smallhead Blazing-star
1494 - Liatris regimontis (179-30-007) — Sandhills Blazing-star
1495 - Liatris scariosa (179-30-012) — Northern Blazing-star
1496 - Liatris secunda (179-30-008) — Sandhills Blazing-star, One-sided Blazing-star, Lax Blazing-star
1497 - Liatris spicata var. resinosa (179-30-001b) — Dense Blazing-star, Bog Blazing-star
1498 - Liatris spicata var. spicata (179-30-001a) — Dense Blazing-star, Mountain Blazing-star, Florist's Gayfeather, Dense Gayfeather
1499 - Liatris squarrosa (179-30-014) — Scaly Blazing-star, Squarrose Gayfeather, Longbracted Blazing-star
1500 - Liatris tenuifolia (179-30-009) — Shortleaf Blazing-star, Shortleaf Gayfeather, Slender Blazing-star
1501 - Ligusticum canadense (140-25-001) — American Lovage
1502 - Ligustrum amurense (153-05-001) — Amur Privet
1503 - Ligustrum japonicum (153-05-002) — Japanese Privet
1504 - Ligustrum ovalifolium (153-05-003) — California Privet
1505 - Ligustrum sinense (153-05-004) — Chinese Privet
1506 - Lilaeopsis carolinensis (140-29-002) — Carolina Lilaeopsis, Carolina Grasswort
1507 - Lilaeopsis chinensis (140-29-001) — Marsh Lilaeopsis, Eastern Grasswort
1508 - Lilium canadense (041-32-004) — Canada Lily
1509 - Lilium catesbaei + (041-32-002) — Pine Lily, Catesby's Lily, Leopard Lily
1510 - Lilium grayi (041-32-003) — Gray's Lily, Roan Lily
1511 - Lilium michauxii (041-32-006) — Carolina Lily
1512 - Lilium michauxii (041-32-006?) — Sandhills Lily, Sandhills Bog Lily
1513 - Lilium philadelphicum (041-32-001) — Wood Lily
1514 - Lilium superbum (041-32-005) — Turk's Cap Lily
1515 - Limnobium spongia (028-04-001) — American Frogsbit, Spongeplant
1516 - Limonium carolinianum + (148-01-001 & 002) — Carolina Sea-lavender
1517 - Linaria canadensis (166-16-001) — Oldfield Toadflax, Common Toadflax, Canada Toadflax
1518 - Linaria canadensis (166-16-001?) — Texas Toadflax
1519 - Linaria vulgaris (166-16-002) — Butter-and-eggs, Yellow Toadflax, Wild-snapdragon
1520 - Lindera benzoin (084-04-001) — Northern Spicebush, Wild Allspice
1521 - Lindera melissaefolium (084-04-002) — Southern Spicebush, Pondberry
1522 - Lindernia dubia (166-09-002) — Yellowseed False Pimpernel
1523 - Lindernia monticola (166-09-004) — Flatrock Pimpernel, Riverbank Pimpernel, False Pimpernel, Piedmont False-pimpernel
1524 - Linum striatum (099-01-003) — Ridgestem Yellow Flax, Ridged Yellow Flax
1525 - Linum virginianum var. floridanum (099-01-004c) — Florida Yellow Flax, Savanna Flax
1526 - Linum virginianum var. floridanum (099-01-004c?) — Bicknell's Yellow Flax, Sandplain Yellow Flax
1527 - Linum virginianum var. floridanum (099-01-004c?) — Yellow-fruited Yellow Flax, Florida yellow flax
1528 - Linum virginianum var. medium (099-01-004b) — Texas Yellow Flax, Stiff Yellow Flax, Spreading Flax, Texas Flax
1529 - Linum virginianum var. virginianum (099-01-004a) — Virginia Yellow Flax, Woodland Flax
1530 - Liparis lilifolia (049-15-001) — Lily-leaf Twayblade, Large Twayblade, Purple Twayblade, Brown Wide-lip Orchid
1531 - Liparis loeselii (049-15-002) — Fen Orchid, Bog Twayblade, Loesel's Twayblade, Yellow Wide-lip Orchid
1532 - Lippia lanceolata (162-02-001) — Marsh Frogfruit, Northern Frogfruit, Lanceleaf Frogfruit
1533 - Lippia nodiflora (162-02-002) — Creeping Frogfruit, Capeweed, Turkey-tangle, Sawtooth Frogfruit
1534 - Liquidambar styraciflua (095-01-001) — Sweetgum
1535 - Liriodendron tulipifera (080-01-001) — Tuliptree, Yellow Poplar, Whitewood
1536 - Listera australis (049-04-003) — Southern Twayblade
1537 - Listera smallii (049-04-001) — Kidneyleaf Twayblade, Appalachian Twayblade, Small's Twayblade
1538 - Lithospermum arvense (161-05-001) — Corn-gromwell
1539 - Lithospermum canescens (161-05-003) — Hoary Puccoon, Indian-paint
1540 - Lithospermum caroliniense (161-05-002) — Coastal Plain Puccoon, Hairy Puccoon, Sandhill Puccoon
1541 - Lithospermum tuberosum (161-05-004) — Southern Stoneseed
1542 - Litsea aestivalis (084-03-001) — Pondspice
1543 - Lobelia amoena (178-06-004) — Southern Lobelia
1544 - Lobelia boykinii (178-06-010) — Boykin's Lobelia
1545 - Lobelia cardinalis (178-06-001) — Cardinal Flower
1546 - Lobelia elongata (178-06-003) — Purple Lobelia, Streamside Lobelia, Longleaf Lobelia
1547 - Lobelia glandulosa (178-06-005) — Savanna Lobelia, Glade Lobelia
1548 - Lobelia inflata (178-06-008) — Indian-tobacco, Pukeweed
1549 - Lobelia nuttallii (178-06-011) — Nuttall's Lobelia
1550 - Lobelia puberula (178-06-006) — Downy Lobelia, Hairy Lobelia
1551 - Lobelia siphilitica (178-06-002) — Great Blue Lobelia
1552 - Lobelia spicata (178-06-007) — Pale Spiked Lobelia, Palespike Lobelia
1553 - Lolium multiflorum (029-19-002) — Italian Ryegrass, Annual Ryegrass
1554 - Lolium perenne (029-19-003) — English Ryegrass, Perennial Ryegrass
1555 - Lolium temulentum (029-19-001) — Darnel Ryegrass, Darnel
1556 - Lonicera ×bella (174-02-001) — Bell's Honeysuckle, Pretty Honeysuckle, Showy Honeysuckle
1557 - Lonicera canadensis (174-02-002) — American Fly-honeysuckle, Fly-honeysuckle
1558 - Lonicera dioica (174-02-006) — Smooth Honeysuckle, Mountain Coral Honeysuckle, Limber Honeysuckle
1559 - Lonicera flava (174-02-007) — Yellow Honeysuckle
1560 - Lonicera fragrantissima (174-02-003) — Sweet-breath-of-spring, Winter Honeysuckle
1561 - Lonicera japonica (174-02-004) — Japanese Honeysuckle
1562 - Lonicera sempervirens (174-02-005) — Coral Honeysuckle, Woodbine, Trumpet Honeysuckle
1563 - Lophiola americana (045-02-001) — Goldencrest
1564 - Lotus corniculatus (098-17-002) — Birdsfoot-trefoil, Eggs-and-Bacon
1565 - Lotus helleri () — Carolina Prairie-trefoil
1566 - Ludwigia alternifolia (137-01-009) — Alternate-leaf Seedbox, Bushy Seedbox
1567 - Ludwigia arcuata (137-01-019) — Pondshore Seedbox, piedmont primrose-willow, Needleleaf Ludwigia
1568 - Ludwigia brevipes (137-01-020) — Long Beach Seedbox, Coastal Plain Water-purslane
1569 - Ludwigia decurrens (137-01-001) — Wingstem Water-primrose, Wingleaf Primrose-willow
1570 - Ludwigia hirtella (137-01-008) — Rafinesque's Seedbox
1571 - Ludwigia leptocarpa (137-01-003) — Water-willow, Primrose Willow, Anglestem Primrose-willow
1572 - Ludwigia maritima (137-01-007) — Harper's Seedbox, Seaside Seedbox
1573 - Ludwigia palustris (137-01-023) — Common Water-purslane, Marsh Purslane, Marsh Seedbox
1574 - Ludwigia repens (137-01-021) — Creeping Seedbox
1575 - Ludwigia suffruticosa (137-01-014) — Shrubby Seedbox
1576 - Ludwigia uruguayensis (137-01-004?) — Showy Water-primrose, Large-flower Water-primrose
1577 - Ludwigia uruguayensis (137-01-004?) — Common Water-primrose
1578 - Ludwigia virgata (137-01-006) — Savanna Seedbox, Slender Seedbox
1579 - Lupinus diffusus (098-12-002) — Blue Sandhill Lupine, Sky-blue Lupine
1580 - Lupinus perennis (098-12-001) — Northern Sundial Lupine
1581 - Lupinus perennis (098-12-001?) — Southern Sundial Lupine
1582 - Lupinus villosus (098-12-003) — Lady Lupine, Pink Sandhill Lupine
1583 - Luzula acuminata var. acuminata (040-02-001a) — Hairy Woodrush
1584 - Luzula acuminata var. carolinae (040-02-001b) — Carolina woodrush, Southern Hairy Woodrush
1585 - Luzula bulbosa (040-02-003) — Bulbous Woodrush
1586 - Luzula echinata (040-02-004) — Hedgehog Woodrush, Spreading Woodrush
1587 - Luzula multiflora (040-02-002) — Common Woodrush
1588 - Lychnis alba (071-14-002) — White Campion, Evening Campion, White Cockle, Evening Lychnis
1589 - Lychnis coronaria (071-14-001) — Rose Campion, Mullein-pink
1590 - Lycium carolinianum (165-01-001) — Christmas-berry, Carolina Matrimony-vine
1591 - Lycopodium alopecuroides (003-01-006) — Foxtail Clubmoss, Foxtail Bog Clubmoss
1592 - Lycopodium alopecuroides (003-01-006?) — Featherstem Clubmoss, Prostrate Bog Clubmoss
1593 - Lycopodium appressum (003-01-005) — Southern Bog Clubmoss
1594 - Lycopodium carolinianum (003-01-004) — Carolina Bog Clubmoss, Slender Clubmoss
1595 - Lycopodium clavatum (003-01-007) — Staghorn Clubmoss, Running Clubmoss, Ground-pine
1596 - Lycopodium flabelliforme (003-01-010) — Southern Ground-cedar, Common Running-cedar, Fan Ground-pine, Running Ground-pine
1597 - Lycopodium lucidulum (003-01-001) — Shining Clubmoss, Shining Firmoss
1598 - Lycopodium obscurum var. dendroideum (003-01-008b) — Hickey's Tree-clubmoss, Pennsylvania Ground-pine
1599 - Lycopodium obscurum var. dendroideum (003-01-008b) — Prickly Tree-clubmoss, Round-branch Clubmoss, Tree Ground-pine
1600 - Lycopodium obscurum var. obscurum (003-01-008a) — Flat-branched Tree-clubmoss, Common Ground-pine
1601 - Lycopodium porophilum (003-01-003) — Rock Clubmoss, Rock Firmoss
1602 - Lycopodium selago (003-01-002) — Appalachian Firmoss, Appalachian Fir-clubmoss
1603 - Lycopodium tristachyum (003-01-009) — Blue Ground-cedar, Blue Running-cedar
1604 - Lycopus rubellus var. rubellus (164-31-006a) — Stalked Bugleweed, Taperleaf Bugleweed
1605 - Lycopus virginicus (164-31-001) — Virginia Bugleweed
1606 - Lycoris radiata (044-06-001) — Red Spider Lily, Hurricane Lily, Surprise Lily, Magic Lily
1607 - Lygodium japonicum (008-01-002) — Japanese Climbing Fern
1608 - Lygodium palmatum (008-01-001) — American Climbing Fern
1609 - Lyonia ferruginea (145-11-002) — Rusty Lyonia, Staggerbush, Dragonwood, Crookedwood
1610 - Lyonia ferruginea (145-11-002?) — Staggerbush, Poor-grub
1611 - Lyonia ligustrina (145-11-001) — Northern Maleberry, He-huckleberry
1612 - Lyonia lucida (145-11-003) — Shining Fetterbush, Lyonia, Hemleaf
1613 - Lyonia mariana (145-11-004) — Staggerbush
1614 - Lysimachia asperulaefolia (147-02-009) — Pocosin Loosestrife, "Roughleaf Loosestrife"
1615 - Lysimachia ciliata (147-02-001) — Fringed Loosestrife
1616 - Lysimachia fraseri (147-02-005) — Fraser's Loosestrife
1617 - Lysimachia lanceolata var. hybrida (147-02-003b) — Lowland Loosestrife
1618 - Lysimachia lanceolata var. lanceolata (147-02-003a) — Lanceleaf Loosestrife
1619 - Lysimachia loomisii (147-02-008) — Carolina Loosestrife, Loomis's Loosestrife
1620 - Lysimachia nummularia (147-02-004) — Moneywort, Creeping Jenny, Creeping Charlie
1621 - Lysimachia quadrifolia (147-02-006) — Whorled Loosestrife
1622 - Lysimachia terrestris (147-02-007) — Swamp Candles, Bog-candles, Bog Loosestrife
1623 - Lysimachia tonsa (147-02-002) — Southern Loosestrife, Appalachian Loosestrife
1624 - Lythrum salicaria (135-05-002) — Purple Loosestrife
1625 - Macbridea caroliniana (164-14-001) — Carolina Birds-in-a-nest, Carolina Macbridea, Carolina Bogmint
1626 - Maclura pomifera (057-03-001) — Osage-orange, Hedge-apple, Bow-wood
1627 - Magnolia acuminata (080-02-007) — Cucumber Magnolia, Cucumber-tree
1628 - Magnolia acuminata (080-02-007?) — Piedmont Cucumber Magnolia, Yellow Cucumber-tree, Showy Cucumber Magnolia
1629 - Magnolia fraseri (080-02-004) — Fraser Magnolia, Mountain Magnolia, Earleaf Umbrella-tree, Umbrella Tree
1630 - Magnolia grandiflora (080-02-002) — Southern Magnolia, Bull Bay
1631 - Magnolia macrophylla (080-02-003) — Bigleaf Magnolia, Large-leaved Magnolia, Umbrella Tree
1632 - Magnolia pyramidata (080-02-005) — Pyramid Magnolia
1633 - Magnolia tripetala (080-02-006) — Umbrella Magnolia, Umbrella-tree
1634 - Magnolia virginiana (080-02-001) — Sweetbay, Sweetbay Magnolia, Swampbay
1635 - Mahonia bealei (077-02-001) — Leatherleaf Mahonia, Chinese Mahonia, Holly-grape
1636 - Maianthemum canadense (041-07-001) — Canada Mayflower, False Lily-of-the-valley, Wild Lily-of-the-valley
1637 - Malaxis spicata (049-14-001) — Florida Adder's-mouth Orchid
1638 - Malaxis unifolia (049-14-002) — Green Adder's-mouth Orchid
1639 - Malaxis unifolia (049-14-002?) — Appalachian Adder's-mouth Orchid
1640 - Malus angustifolia (097-18-002) — Southern Crabapple, Wild Crabapple
1641 - Malus coronaria (097-18-003) — Wild Crabapple, Sweet Crabapple
1642 - Malus pumila (097-18-001) — Common Apple
1643 - Malva moschata (122-01-003) — Marsh Mallow, Musk Mallow, Rose Mallow
1644 - Malva neglecta (122-01-002) — Common Mallow, Cheeses
1645 - Malva sylvestris (122-01-001) — High Mallow, Common Mallow, Cheeses
1646 - Manisuris rugosa (029-82-001) — Wrinkled Jointgrass
1647 - Marshallia graminifolia (179-72-001) — Grassleaf Barbara's-buttons
1648 - Marshallia grandiflora (179-72-004) — Appalachian Barbara's-buttons, Large-flowered Barbara's-buttons, Monongahela Barbara's-buttons
1649 - Marshallia grandiflora (179-72-004?) — Oak Barrens Barbara's-buttons
1650 - Marshallia obovata var. obovata (179-72-003a) — Piedmont Barbara's-buttons, Spoon-leaved Barbara's-buttons, Spoon-shaped Barbara's-buttons
1651 - Marshallia obovata var. scaposa (179-72-003b) — Savanna Barbara's-buttons, Spoon-shaped Barbara's-buttons
1652 - Marshallia trinervia (179-72-002) — Colonial Barbara's-buttons, Broadleaf Barbara's-buttons
1653 - Matelea carolinensis (157-03-005) — Carolina Spinypod, Climbing Milkweed, Climbing Milkvine, Maroon Carolina Milkvine
1654 - Matelea decipiens (157-03-004) — Deceptive Spinypod
1655 - Matelea flavidula (157-03-006) — Yellow Spinypod, Yellow Carolina Milkvine
1656 - Matelea gonocarpa (157-03-001 & 002) — Eastern Anglepod
1657 - Matelea obliqua (157-03-003) — Northern Spinypod, Limerock Milkvine, Climbing Milkvine
1658 - Matricaria matricarioides (179-81-001) — Pineapple-weed, Rayless Chamomile
1659 - Mayaca aubletii (034-01-001) — Aublet's Bogmoss
1660 - Mayaca fluviatilis (034-01-002) — Stream Bogmoss
1661 - Mazus japonicus (166-08-001) — Japanese Mazus
1662 - Mazus miguelii (166-08-002) — Creeping Mazus, Miquel's mazus
1663 - Mecardonia acuminata (166-06-001) — Mecardonia, Common Axilflower
1664 - Medeola virginiana (041-04-001) — Indian Cucumber-root
1665 - Medicago arabica (098-16-005) — Spotted Medick, Spotted Bur-clover
1666 - Medicago lupulina (098-16-003) — Black Medick, Yellow Trefoil
1667 - Medicago polymorpha (098-16-006) — Toothed Medick, Smooth Bur-clover
1668 - Medicago sativa (098-16-001) — Alfalfa, Lucerne, Blue Alfalfa
1669 - Meehania cordata (164-08-001) — Meehania, Meehan's Mint
1670 - Melampyrum lineare (166-30-001) — Cow-wheat
1671 - Melanthera hastata (179-67-001) — Melanthera, Snow Squarestem
1672 - Melanthium hybridum (041-23-002) — Crisped Bunchflower, Broadleaf Bunchflower, Slender Bunchflower
1673 - Melanthium virginicum (041-23-001) — Virginia Bunchflower, Bog Bunchflower
1674 - Melia azedarach (105-01-001) — Chinaberry, Pride-of-India
1675 - Melica mutica (029-16-001) — Two-flower Melicgrass
1676 - Melilotus alba (098-15-003) — White Sweetclover, White Melilot
1677 - Melilotus indica (098-15-001) — Small Melilot, Sourclover, Indian Sweetclover
1678 - Melilotus officinalis (098-15-002) — Yellow Sweetclover, Yellow Melilot, Ribbed Melilot
1679 - Melissa officinalis (164-26-001) — Lemon Balm
1680 - Melochia corchorifolia (123-02-001) — Chocolate-weed
1681 - Melothria pendula (177-06-001) — Creeping Cucumber
1682 - Menispermum canadense (079-02-001) — Moonseed, Yellow Parilla
1683 - Mentha arvensis (164-32-001) — Canada Mint, Field Mint, Wild Mint
1684 - Mentha piperita (164-32-007) — Peppermint
1685 - Mentha spicata (164-32-006) — Spearmint
1686 - Menziesia pilosa (145-06-001) — Minniebush
1687 - Mertensia virginica (161-10-001) — Virginia Bluebells, Virginia Cowslip
1688 - Micranthemum umbrosum (166-10-001) — Shade Mudflower
1689 - Microstegium vimineum (029-84-001) — Japanese Stiltgrass, Japanese Grass, Nepalese Browntop, Nepal Grass
1690 - Mikania scandens (179-35-001) — Climbing Hempweed
1691 - Mimulus alatus (166-11-003) — Winged Monkey-flower, Sharpwing Monkey-flower
1692 - Mimulus ringens (166-11-002) — Allegheny Monkey-flower, Square-stemmed Monkey-flower
1693 - Mirabilis jalapa (067-01-001) — Garden Four-o'clock, Marvel-of-Peru
1694 - Mirabilis nyctaginea (067-01-002) — Wild Four-o'clock, Heart-leaved Umbrella-wort
1695 - Miscanthus sinensis (029-83-001) — Chinese Silvergrass
1696 - Mitchella repens (173-06-001) — Partridgeberry, Twinflower
1697 - Mitella diphylla (094-10-001) — Two-leaved Miterwort, Bishop's Cap
1698 - Modiola caroliniana (122-03-001) — Carolina Bristlemallow, Bristly-mallow, Carolina Mallow
1699 - Moldavica parviflora (164-11-001) — American Dragonhead
1700 - Mollugo verticillata (069-04-001) — Carpetweed, Indian-chickweed, Green Carpetweed
1701 - Monarda citriodora (164-23-005) — Lemon Bergamot, Lemon Mint
1702 - Monarda clinopodia (164-23-002) — Basil Bergamot, Basil Balm, White Bergamot
1703 - Monarda didyma (164-23-001) — Scarlet Beebalm, Oswego Tea
1704 - Monarda didyma (164-23-001?) — Purple Beebalm, Purple Bergamot
1705 - Monarda fistulosa (164-23-003) — Wild Bergamot
1706 - Monarda punctata (164-23-004) — Eastern Horse-mint, Spotted Beebalm
1707 - Monotropa hypopithys (145-03-002?) — Eastern Pinesap
1708 - Monotropa hypopithys (145-03-002) — Hairy Pinesap, Appalachian Red Pinesap
1709 - Monotropa uniflora (145-03-001) — Indian Pipes, Ghost Flower
1710 - Monotropsis odorata + (145-04-001) — Appalachian Pygmy Pipes, Sweet Pinesap
1711 - Morus alba (057-02-001) — White Mulberry, Silkworm Mulberry, Russian Mulberry
1712 - Morus rubra (057-02-002) — Red Mulberry
1713 - Mosla dianthera (164-35?) — Miniature Beefsteak-plant, Mosla
1714 - Muhlenbergia capillaris (029-45-002) — Pink Muhlygrass, Upland Muhly, Hair-awn Muhly, Hairgrass
1715 - Muhlenbergia capillaris (029-45-002?) — Dune Hairgrass, Sweetgrass
1716 - Muhlenbergia expansa (029-45-001) — Savannah Hairgrass, Cut-over Muhly
1717 - Muhlenbergia mexicana (029-45-007) — Hairy Wirestem Muhly, Mexican Muhly
1718 - Muhlenbergia schreberi (029-45-003) — Nimblewill
1719 - Muhlenbergia sylvatica (029-45-008) — Woodland Muhly
1720 - Muhlenbergia tenuiflora (029-45-005) — Slender Muhly
1721 - Muscari botryoides (041-30-002) — Compact Grape-hyacinth
1722 - Muscari racemosum (041-30-001) — Starch Grape-hyacinth, Blue Bottles
1723 - Myosotis arvensis (161-07-005) — Field Forget-me-not, Field Scorpion-grass
1724 - Myosotis discolor (161-07-007) — Yellow-and-blue Scorpion-grass, Changing Forget-me-not
1725 - Myosotis laxa (161-07-002) — Smaller Forget-me-not, Marsh Forget-me-not, Tufted Forget-me-not
1726 - Myosotis macrosperma (161-07-004) — Bigseed Forget-me-not, Scorpion-grass, Largeseed Forget-me-not
1727 - Myosotis micrantha (161-07-008) — Blue Scorpion-grass
1728 - Myosotis scorpioides (161-07-001) — Water Scorpion-grass, True Forget-me-not
1729 - Myosotis verna (161-07-003) — Spring Forget-me-not, Early Forget-me-not, Early Scorpion-grass
1730 - Myosurus minimus (076-12-001) — Mousetail
1731 - Myrica cerifera var. cerifera (052-03-001a) — Common Wax-myrtle, Southern Bayberry
1732 - Myrica cerifera var. pumila (052-03-001b) — Dwarf Wax-myrtle, Dwarf Bayberry
1733 - Myrica heterophylla (052-03-003) — Pocossin Bayberry, Evergreen Bayberry, Swamp Candleberry, Southern Bayberry
1734 - Myrica pensylvanica (052-03-002) — Northern Bayberry
1735 - Myriophyllum brasiliense (138-02-001) — Parrot-feather
1736 - Myriophyllum heterophyllum (138-02-004) — Southern Water-milfoil, Variable-leaf Water-milfoil
1737 - Myriophyllum laxum (138-02-002) — Loose Water-milfoil, Sandhills Milfoil, Lax Water-milfoil, Piedmont Water-milfoil
1738 - Najas gracillima (025-01-002) — Slender Naiad, Slender Waternymph, Bushy Naiad
1739 - Najas guadalupensis (025-01-001) — Southern Naiad, Southern Waternymph
1740 - Najas minor (025-01-003) — Spinyleaf Naiad, Brittle Waternymph
1741 - Nama jamaicensis (160-02-001) — Jamaica Weed
1742 - Nandina domestica (077-03-001) — Nandina, Heavenly-bamboo, Sacred-bamboo
1743 - Narcissus pseudo-narcissus (044-01-005) — Common Daffodil
1744 - Nasturtium officinale (088-20-001) — Watercress
1745 - Nasturtium officinale (088-20-001?) — Narrow-fruited Watercress, One-row Yellowcress
1746 - Nelumbo lutea (074-01-001) — Yonkapin, American Lotus-lily, Yellow Nelumbo, Pond-nuts
1747 - Nelumbo nucifera (074-01-002) — Sacred Lotus, Oriental Lotus-lily, Pink Lotus
1748 - Nemophila microcalyx (160-03-001) — Baby Blue Eyes
1749 - Nepeta cataria (164-09-001) — Catnip, Catmint
1750 - Nestronia umbellula (060-02-001) — Nestronia, Conjurer's-nut, Leechbush
1751 - Nicandra physalodes (165-02-001) — Apple-of-Peru, Shoo-fly-plant
1752 - Nolina georgiana (041-13-001) — Georgia Beargrass, Sandhills Lily
1753 - Nuphar luteum ssp. macrophyllum (073-01-001a) — Broadleaf Pondlily, Cow-lily, Spatterdock, Yellow Pond Lily
1754 - Nuphar luteum ssp. sagittifolium (073-01-001b) — Narrowleaf Pondlily, Cow-lily, Spatterdock, Bonnets
1755 - Nymphaea mexicana (073-02-002) — Yellow Water-lily, Banana Water-lily
1756 - Nymphaea odorata (073-02-001) — Fragrant White Water-lily, American Water-lily, Sweet Water-lily
1757 - Nymphoides aquatica (155-06-002) — Big Floating Heart, Banana Floating Heart
1758 - Nymphoides cordata (155-06-001) — Little Floating Heart
1759 - Nyssa aquatica (141-01-002) — Water Tupelo, Cotton Gum, Tupelo Gum
1760 - Nyssa ogeche (141-01-003) — Ogeechee Tupelo, Ogeechee Lime, Ogeechee Plum
1761 - Nyssa sylvatica var. biflora (141-01-001b) — Swamp Tupelo, Swamp Blackgum, Swamp Gum, Water Gum
1762 - Nyssa sylvatica var. sylvatica (141-01-001a) — Blackgum, Black Tupelo, Sour Gum
1763 - Obolaria virginica (155-05-001) — Pennywort, Virginia Pennywort
1764 - Oenothera biennis (137-02-001) — Common Evening Primrose
1765 - Oenothera drummondii (137-02-003) — Beach Evening Primrose, Drummond's Evening Primrose
1766 - Oenothera fruticosa (137-02-009) — Southern Sundrops, Narrowleaf Sundrops
1767 - Oenothera fruticosa (137-02-009?) — Riverbank Evening Primrose, Riverbank Sundrops
1768 - Oenothera humifusa (137-02-004) — Dunes Evening Primrose, Seabeach Evening Primrose, Spreading Evening Primrose
1769 - Oenothera laciniata var. laciniata (137-02-006a) — Cutleaf Evening Primrose
1770 - Oenothera linifolia (137-02-011x) — Threadleaf Sundrops, Flaxleaf Sundrops
1771 - Oenothera perennis (137-02-008) — Little Sundrops, Small Sundrops
1772 - Oenothera speciosa (137-02-007) — Showy Evening Primrose, White Evening Primrose, Pink-ladies, Pink Evening Primrose
1773 - Oenothera tetragona (137-02-010) — Northern Sundrops, Appalachian Sundrops
1774 - Oldenlandia boscii (173-07-002) — Bosc's Bluet
1775 - Oldenlandia corymbosa (173-07-003) — Diamond-flower, Flattop Mille-graines
1776 - Oldenlandia uniflora (173-07-001) — Oldenlandia, Clustered Bluet
1777 - Onoclea sensibilis (011-07-001) — Sensitive Fern, Bead Fern
1778 - Onosmodium virginianum (161-06-001) — Virginia Marbleseed, Virginia False Gromwell
1779 - Ophioglossum crotalophoroides (006-02-001) — Bulbous Adder's-tongue, Dwarf Adder's Tongue
1780 - Ophioglossum nudicaule (006-02-002) — Slender Adder's-tongue
1781 - Ophioglossum petiolatum (006-02-003) — Longstem Adder's-tongue, Stalked Adder's-tongue Fern, Longstem Adder's-tongue
1782 - Ophioglossum vulgatum var. pycnostichum (006-02-004) — Southern Adder's-tongue
1783 - Oplismenus setarius (029-72-001) — Shortleaf Basketgrass, Bristle Basketgrass, Woods-grass
1784 - Opuntia compressa (132-01-001) — Eastern Prickly Pear
1785 - Opuntia compressa (132-01-001?) — Common Eastern Prickly Pear
1786 - Opuntia compressa (132-01-001?) — Eastern Prickly Pear
1787 - Opuntia drummondii (132-01-002) — Dune Prickly Pear, Dune Devil-joint, Devils-joint Cactus, Little Prickly-pear
1788 - Orchis spectabilis (049-02-001) — Showy Orchis
1789 - Ornithogalum nutans (041-28-002) — Drooping Star of Bethlehem
1790 - Ornithogalum umbellatum (041-28-001) — Garden Star of Bethlehem
1791 - Orobanche minor (169-03-002) — Lesser Broomrape, Small Broomrape
1792 - Orobanche uniflora (169-03-001) — One-flowered Cancer-root, One-flowered Broomrape
1793 - Orontium aquaticum (032-02-001) — Golden Club, Never-wet, Bog Torches
1794 - Osmanthus americana (153-04-001) — Devilwood, Wild Olive
1795 - Osmorhiza claytonii (140-08-001) — Bland Sweet Cicely, Hairy Sweet Cicely
1796 - Osmorhiza longistylis (140-08-002) — Aniseroot, Smooth Sweet Cicely, Longstyle Sweet-cicely
1797 - Osmunda cinnamomea (007-01-001) — Cinnamon Fern
1798 - Osmunda claytoniana (007-01-002) — Interrupted Fern
1799 - Osmunda regalis var. spectabilis (007-01-003) — American Royal Fern
1800 - Ostrya virginiana (054-04-001) — American Hop-hornbeam, Ironwood, Eastern Hop-hornbeam
1801 - Oxalis acetosella (100-01-001) — Mountain Wood-sorrel, American Wood-sorrel, Wood Shamrock, White Wood-sorrel
1802 - Oxalis corniculata (100-01-004) — Creeping Lady's-sorrel
1803 - Oxalis dillenii (100-01-005) — Southern Yellow Wood-sorrel, Slender Yellow Wood-sorrel
1804 - Oxalis florida var. recurva (100-01-006) — Flowering Yellow Wood-sorrel
1805 - Oxalis grandis (100-01-008) — Large Wood-sorrel, Great Yellow Wood-sorrel
1806 - Oxalis rubra (100-01-002) — windowbox wood-sorrel
1807 - Oxalis stricta (100-01-007) — Common Yellow Wood-sorrel
1808 - Oxalis violacea (100-01-003) — Violet Wood-sorrel
1809 - Oxydendrum arboreum (145-13-001) — Sourwood, Sorrel-tree
1810 - Oxypolis filiformis (140-34-003) — Water Dropwort, Water Cowbane
1811 - Oxypolis rigidior (140-34-001) — Cowbane, Pig-potato, Stiff Cowbane
1812 - Oxypolis ternata (140-34-002) — Savanna Cowbane
1813 - Pachysandra procumbens (108-01-001) — Allegheny Spurge, Mountain Pachysandra
1814 - Pachysandra terminalis (108-01-002) — Pachysandra, Japanese Spurge
1815 - Paederia foetida (173-11x-001x) — Skunkvine
1816 - Panax quinquefolium (139-02-002) — American Ginseng, Sang
1817 - Panax trifolium (139-02-001) — Dwarf Ginseng
1818 - Panicum aciculare (029-81-028) — Needleleaf Witchgrass, Needleleaf Rosette Grass
1819 - Panicum agrostoides var. agrostoides (029-81-004a) — Redtop Panicgrass
1820 - Panicum agrostoides var. condensum (029-81-004b) — Dense Panicgrass
1821 - Panicum amarulum (029-81-007) — Southern Seabeach Grass, Bitter Panicgrass
1822 - Panicum amarum (029-81-005) — Seaside Panicum, Bitter Seabeach Grass, Bitter Panicgrass
1823 - Panicum anceps var. anceps (029-81-001a) — Beaked Panicum, Beaked Panicgrass
1824 - Panicum anceps var. rhizomatum (029-81-001b) — Small Beaked Panicum, Small Beaked Panicgrass
1825 - Panicum angustifolium (029-81-030) — Narrowleaf Witchgrass
1826 - Panicum boscii (029-81-062) — Bosc's Witchgrass, Bosc's Panicgrass
1827 - Panicum capillare (029-81-010) — Witchgrass, Old-witch Panicgrass, Tumbleweed, Tickle Grass
1828 - Panicum ciliatum (029-81-026) — Dwarf Witchgrass
1829 - Panicum clandestinum (029-81-061) — Deer-tongue Witchgrass
1830 - Panicum columbianum (029-81-042) — American Witchgrass
1831 - Panicum commutatum (029-81-059) — Variable Witchgrass
1832 - Panicum depauperatum (029-81-023) — Starved Witchgrass, Starved Panicgrass
1833 - Panicum dichotomiflorum (029-81-008) — Fall Panicum, Fall Panicgrass, Spreading Panicgrass
1834 - Panicum dichotomum (029-81-045) — Forked Witchgrass, Cypress Witchgrass
1835 - Panicum dichotomum (029-81-045?) — Ringed Witchgrass
1836 - Panicum dichotomum (029-81-045?) — Blue Witchgrass
1837 - Panicum dichotomum (029-81-045?) — Mattamuskeet Witchgrass
1838 - Panicum dichotomum (029-81-045?) — Bog Witchgrass
1839 - Panicum dichotomum (029-81-045?) — Peaty Witchgrass
1840 - Panicum dichotomum (029-81-045?) — Spotted-sheath Witchgrass
1841 - Panicum dichotomum (029-81-045?) — Small-fruited Witchgrass
1842 - Panicum dichotomum (029-81-045?) — Shining Witchgrass
1843 - Panicum dichotomum (029-81-045?) — Roanoke Witchgrass
1844 - Panicum erectifolium (029-81-054) — Erectleaf Witchgrass, Erectleaf Panicgrass
1845 - Panicum flexile (029-81-009) — Wiry Panicgrass
1846 - Panicum fusiforme (029-81-033) — Spindle-fruit Witchgrass
1847 - Panicum gymnocarpon (029-81-015) — Swamp Phanopyrum, Savanna Phanopyrum, Savanna Panicgrass
1848 - Panicum lanuginosum (029-81-039) — Woolly Witchgrass, Woolly Rosette Grass, Tapered Rosette Grass
1849 - Panicum lanuginosum (029-81-039?) — Lindheimer's Witchgrass
1850 - Panicum lanuginosum (029-81-039?) — Slender-stemmed Witchgrass, Western Woolly Witchgrass
1851 - Panicum latifolium (029-81-060) — Broadleaf Rosette Grass, Broadleaf Witchgrass
1852 - Panicum laxiflorum (029-81-025) — Open-flower Witchgrass, Open-flower Rosette Grass
1853 - Panicum longiligulatum (029-81-048) — Long-ligule Witchgrass, Coastal Plain Witchgrass
1854 - Panicum neuranthum (029-81-029) — Nerved Witchgrass
1855 - Panicum oligosanthes (029-81-038) — Few-flowered Witchgrass, Heller's Witchgrass
1856 - Panicum paludivagum (029-81-017) — Alligator Grass, Paspalidium, Kissimmee Grass
1857 - Panicum philadelphicum (029-81-013) — Woodland Panicgrass
1858 - Panicum polyanthes (029-81-056) — Many-flowered Witchgrass, Small-fruited Witchgrass, Roundseed Witchgrass
1859 - Panicum ravenelii (029-81-037) — Ravenel's Witchgrass, Ravenel's Panicum
1860 - Panicum scabriusculum (029-81-058) — Tall Swamp Witchgrass
1861 - Panicum scoparium (029-81-057) — Velvet Witchgrass, Velvet Panicum
1862 - Panicum sphaerocarpon (029-81-055) — Round-fruited Witchgrass, Roundseed Witchgrass
1863 - Panicum strigosum (029-81-027?) — Hairless Witchgrass
1864 - Panicum strigosum (029-81-027) — Rough-hairy Witchgrass
1865 - Panicum villosissimum (029-81-040) — Whitehair Witchgrass
1866 - Panicum virgatum (029-81-006) — Switchgrass, Prairie Switchgrass
1867 - Panicum virgatum (029-81-006?) — Blunt Switchgrass, Savanna Panic-grass, Blunt Panic Grass
1868 - Papaver dubium (085-05-004) — Long-headed Poppy, Blind Eyes
1869 - Papaver rhoeas (085-05-002) — Corn Poppy, Field Poppy, Red Poppy, Flanders Poppy
1870 - Papaver somniferum (085-05-001) — Opium Poppy, Breadseed Poppy
1871 - Parapholis incurva (029-27-001) — Curved Sickle-grass, Hard Grass, Thin-tail
1872 - Parnassia asarifolia (094-06-001) — Kidneyleaf Grass-of-Parnassus, Appalachian Grass-of-Parnassus, Brook Parnassia
1873 - Parnassia caroliniana (094-06-002) — Carolina Grass-of-Parnassus, Savanna Parnassia, Eyebright
1874 - Parnassia grandifolia (094-06-003) — Bigleaf Grass-of-Parnassus, Limeseep Parnassia
1875 - Paronychia argyrocoma (071-02-001) — Silverling, Silver Whitlow-wort, Silvery Nailwort
1876 - Paronychia canadensis (071-02-005) — Forked Chickweed, Canada Whitlow-wort, Smooth Forked Nailwort
1877 - Parthenium integrifolium var. integrifolium (179-57-001) — Common Wild Quinine
1878 - Parthenocissus quinquefolia (120-01-001) — Virginia Creeper
1879 - Paspalum bifidum (029-74-010) — Pitchfork Paspalum, Pitchfork Crowngrass
1880 - Paspalum dilatatum (029-74-006) — Dallis-grass
1881 - Paspalum floridanum (029-74-015) — Florida Paspalum
1882 - Paspalum fluitans (029-74-001) — Water Paspalum, Horsetail Crowngrass
1883 - Paspalum laeve (029-74-013) — Field Crowngrass, Field Paspalum
1884 - Paspalum laeve (029-74-013?) — Field Crowngrass, Field Paspalum
1885 - Paspalum notatum var. saurae (029-74-005) — Bahia-grass
1886 - Paspalum praecox + (029-74-014) — Early Crowngrass
1887 - Paspalum urvillei (029-74-007) — Vasey Grass
1888 - Paspalum vaginatum (029-74-004) — Sand Knotgrass, Seashore Crowngrass
1889 - Passiflora incarnata (131-01-001) — Passionflower, Maypop
1890 - Passiflora lutea (131-01-003) — Yellow Passionflower
1891 - Pastinaca sativa (140-35-001) — Wild Parsnip
1892 - Paulownia tomentosa (166-01-001) — Princess Tree, Empress Tree, Royal Paulownia
1893 - Paxistima canbyi (113-02-001) — Canby's Mountain Lover, Ratstripper, Cliff-green
1894 - Pedicularis canadensis (166-29-001) — Wood Betony, Eastern Lousewort, Fernleaf, Canadian Lousewort
1895 - Pedicularis lanceolata (166-29-002) — Swamp Lousewort
1896 - Pellaea atropurpurea (010-04-001) — Purple Cliffbrake
1897 - Pellaea wrightiana (010-04-002) — Wright's Cliffbrake
1898 - Peltandra sagittaefolia (032-04-002) — White Arrow-arum, White Arum, Spoonflower
1899 - Peltandra virginica (032-04-001) — Green Arrow-arum, Tuckahoe
1900 - Pennisetum glaucum (029-70-001) — Pearl Millet
1901 - Penstemon australis (166-14-004) — Downy Beardtongue, Sandhill Beardtongue, Southern Beardtongue, Southeastern Beardtongue
1902 - Penstemon canescens (166-14-002) — Appalachian Beardtongue, Gray's Beardtongue, Eastern Gray Beardtongue
1903 - Penstemon digitalis (166-14-005) — Foxglove Beardtongue, Tall White Beardtongue
1904 - Penstemon laevigatus (166-14-006) — Smooth Beardtongue, Eastern Beardtongue, Eastern Smooth Beardtongue
1905 - Penstemon pallidus (166-14-003) — Pale Beardtongue, Eastern White Beardtongue
1906 - Penstemon smallii (166-14-001) — Small's Penstemon, Blue Ridge Beardtongue, Small's Beardtongue
1907 - Penthorum sedoides (091-02-001) — Ditch Stonecrop, American Penthorum
1908 - Peplis diandra (135-03-001) — Water-purslane
1909 - Perilla frutescens (164-34-001) — Beefsteak Plant, Perilla
1910 - Periploca graeca (157-XX) — Silkvine
1911 - Persea borbonia (084-01-001) — Upland Redbay
1912 - Persea borbonia (084-01-001?) — Swamp Redbay
1913 - Petalostemon pinnatum (098-20-001) — Summer Farewell, Eastern Prairie-clover
1914 - Petunia ×atkinsiana (165-10-001) — Garden Petunia
1915 - Phacelia bipinnatifida (160-05-001) — Fernleaf Phacelia, Purple Phacelia, Forest Phacelia
1916 - Phacelia dubia (160-05-002) — Smallflower Phacelia, Appalachian Phacelia, Small-flowered Scorpion Weed
1917 - Phacelia dubia (160-05-002?) — Georgia Phacelia
1918 - Phacelia fimbriata (160-05-006) — Fringed Phacelia, Blue Ridge Phacelia
1919 - Phacelia maculata (160-05-003) — Spotted Phacelia, Flatrock Phacelia
1920 - Phacelia purshii (160-05-005) — Miami-mist
1921 - Phalaris arundinacea (029-61-001) — Reed Canarygrass, Ribbongrass
1922 - Phalaris canariensis (029-61-002) — Canarygrass, Birdseed Grass
1923 - Phaseolus polystachios (098-44-002) — Wild Bean, Wild Kidney Bean, Thicket Bean
1924 - Phaseolus sinuatus (098-44-001) — Sandhills Bean, Trailing Wild Bean
1925 - Philadelphus hirsutus (094-04-002) — Hairy Mock-orange, Cumberland Mock-orange
1926 - Philadelphus inodorus (094-04-001) — Appalachian Mock-orange, Scentless Mock-orange
1927 - Phleum pratense (029-43-001) — Timothy
1928 - Phlox amoena (159-01-005) — Hairy Phlox, Chalice Phlox
1929 - Phlox amplifolia (159-01-012) — Broadleaf Phlox, Largeleaf Phlox
1930 - Phlox carolina (159-01-009) — Carolina Phlox, Thick-leaf Phlox, Giant Phlox
1931 - Phlox divaricata (159-01-004) — Eastern Blue Phlox, Timber Phlox, Blue Woodland Phlox, Wild Blue Phlox
1932 - Phlox drummondii (159-01-001) — Annual Phlox, Drummond Phlox
1933 - Phlox glaberrima + (159-01-010) — Smooth Phlox
1934 - Phlox maculata ssp. pyramidalis (159-01-011) — Leafy Meadow Phlox, Wild Sweet William
1935 - Phlox nivalis + (159-01-002) — Pineland Phlox, Trailing Phlox
1936 - Phlox ovata (159-01-008) — Mountain Phlox, Appalachian Phlox, Allegheny Phlox
1937 - Phlox paniculata (159-01-013) — Garden Phlox, Summer Phlox, Fall Phlox, Smooth Phlox
1938 - Phlox pilosa (159-01-006) — Downy Phlox
1939 - Phlox stolonifera (159-01-007) — Creeping Phlox
1940 - Phlox subulata (159-01-003) — Moss Phlox, Mountain-pink, "Thrift"
1941 - Phoradendron serotinum (061-01-001) — American Mistletoe, Christmas Mistletoe
1942 - Phragmites communis (029-05-001) — Common Reed
1943 - Phryma leptostachya (163-01-001) — American Lopseed
1944 - Phyllanthus amarus (107-10-002) — Mascarene Island Leaf-flower
1945 - Phyllanthus caroliniensis (107-10-001) — Carolina Leaf-flower
1946 - Phyllostachys aurea (029-02-001) — Golden Bamboo, Fishpole Bamboo
1947 - Physalis angulata (165-03-004) — Smooth Ground-cherry, Cutleaf Ground-cherry
1948 - Physalis heterophylla (165-03-002) — Clammy Ground-cherry
1949 - Physalis pubescens var. grisea (165-03-005b) — Gray Ground-cherry, Strawberry-tomato, Dwarf Cape-gooseberry
1950 - Physalis pubescens var. pubescens (165-03-005a) — Downy Ground-cherry, Husk-tomato
1951 - Physalis virginiana var. subglabrata (165-03-003b) — Longleaf Ground-cherry
1952 - Physalis virginiana var. virginiana (165-03-003a) — Virginia Ground-cherry
1953 - Physalis viscosa ssp. maritima (165-03-001) — Dune Ground-cherry, Sand Ground-cherry, Walter's Ground-cherry
1954 - Physocarpus opulifolius (097-16-001) — Flowering Ninebark, Eastern Ninebark
1955 - Phytolacca americana (068-01-001) — Common Pokeweed, Poke
1956 - Phytolacca americana (068-01-001?) — Maritime Pokeweed
1957 - Picea rubens (016-02-001) — Red Spruce, He Balsam
1958 - Pieris floribunda (145-10-001) — Evergreen Mountain Fetterbush, Mountain Andromeda
1959 - Pilea microphylla (059-05-003) — Rockweed, Artillery Weed
1960 - Pilea pumila (059-05-001) — Greenfruit Clearweed, Richweed, Coolwort, Canadian Clearweed
1961 - Pinckneya pubens (173-01-001) — Fevertree, Pinkneya
1962 - Pinguicula caerulea (170-01-003) — Blue Butterwort
1963 - Pinguicula lutea (170-01-002) — Yellow Butterwort
1964 - Pinguicula pumila (170-01-001) — Small Butterwort
1965 - Pinus echinata (016-01-008) — Shortleaf Pine, Yellow Pine, Rosemary Pine
1966 - Pinus elliottii (016-01-003) — Slash Pine
1967 - Pinus glabra (016-01-009) — Spruce Pine, Walter's Pine
1968 - Pinus palustris (016-01-002) — Longleaf Pine, Georgia Pine, Southern Pine
1969 - Pinus pungens (016-01-007) — Table Mountain Pine, Burr Pine, Hickory Pine
1970 - Pinus rigida (016-01-006) — Pitch Pine
1971 - Pinus serotina (016-01-005) — Pond Pine, Pocosin Pine, Marsh Pine
1972 - Pinus strobus (016-01-001) — Eastern White Pine
1973 - Pinus taeda (016-01-004) — Loblolly Pine, Old Field Pine
1974 - Pinus virginiana (016-01-010) — Virginia Pine, Scrub Pine, Jersey Pine
1975 - Piriqueta caroliniana (125-01-001) — Piriqueta, Pitted Stripeseed
1976 - Planera aquatica (056-02-001) — Water-elm, Planer-tree
1977 - Plantago aristata (172-01-005) — Bracted Plantain, Large-bracted Plantain, Buckhorn Plantain
1978 - Plantago cordata (172-01-001) — Heartleaf Plantain, King-root
1979 - Plantago heterophylla (172-01-009) — Many-seeded Plantain, Small Plantain, Slender Plantain
1980 - Plantago hookeriana var. nuda (172-01-006) — Wright's Plantain
1981 - Plantago lanceolata (172-01-004) — English Plantain, Buckhorn Plantain, Rib-grass
1982 - Plantago major (172-01-002) — Common Plantain, White Man's Foot
1983 - Plantago psillium (172-01-011) — Sand Plantain, Leafy-stemmed Plantain
1984 - Plantago rugelii (172-01-003) — American Plantain, Broad-leaved Plantain, Blackseed Plantain, Red-stemmed Plantain
1985 - Plantago virginica (172-01-008) — Virginia Plantain, Southern Plantain, Paleseed Plantain
1986 - Platanus occidentalis (096-01-001) — American Sycamore, Planetree
1987 - Pleea tenuifolia (041-19-001) — Rush-featherling, Pleea
1988 - Pluchea camphorata (179-36-003) — Camphorweed, Camphor Pluchea, Marsh Fleabane
1989 - Pluchea foetida (179-36-002) — Stinking Fleabane, Marsh Fleabane, Stinking Camphorweed, Common Wild Quinine
1990 - Pluchea purpurascens (179-36-004) — Saltmarsh Fleabane, Camphorweed
1991 - Pluchea rosea (179-36-001) — Marsh Fleabane, Rosy Camphorweed
1992 - Poa annua (029-15-002) — Annual Bluegrass, Six-weeks Grass, Speargass
1993 - Poa autumnalis (029-15-006) — Autumn Bluegrass
1994 - Poa compressa (029-15-003) — Canada Bluegrass, Flat-stemmed Bluegrass
1995 - Poa cuspidata (029-15-011) — early bluegrass
1996 - Poa pratensis (029-15-013) — Kentucky Bluegrass, Junegrass, Speargrass
1997 - Poa sylvestris (029-15-012) — Forest Bluegrass, Woodland Bluegrass
1998 - Poa trivialis (029-15-009) — Rough Bluegrass
1999 - Podophyllum peltatum (077-07-001) — May-apple, American Mandrake
2000 - Podostemum ceratophyllum (090-01-001) — Riverweed, Threadfoot, Riffleweed
2001 - Pogonia ophioglossoides (049-07-001) — Rose Pogonia, Snakemouth Orchid, Beardflower, Addermouth
2002 - Polemonium reptans (159-02-001) — Spreading Jacob's Ladder, Creeping Jacob's-ladder, Greek Valerian
2003 - Polygala cruciata (106-01-010) — Southern Drumheads, Crossleaf Milkwort
2004 - Polygala curtissii (106-01-007) — Curtiss's Milkwort, Appalachian Milkwort
2005 - Polygala cymosa (106-01-017) — Tall Milkwort, Tall Pinebarren Milkwort
2006 - Polygala grandiflora (106-01-003) — Showy Milkwort
2007 - Polygala hookeri (106-01-012) — Hooker's Milkwort
2008 - Polygala incarnata (106-01-013) — Pink Milkwort, Procession Flower
2009 - Polygala lutea (106-01-014) — Orange Milkwort, Red-hot-poker, Candyroot
2010 - Polygala mariana (106-01-006) — Maryland Milkwort
2011 - Polygala nana (106-01-015) — Dwarf Milkwort, Candyroot
2012 - Polygala paucifolia (106-01-001) — Gaywings, Fringed Polygala
2013 - Polygala polygama (106-01-002) — Racemed Milkwort, Southern Bitter Milkwort
2014 - Polygala ramosa (106-01-016) — Short Pinebarren Milkwort, Low Pinebarren Milkwort, Dwarf Milkwort, Savanna Milkwort
2015 - Polygala sanguinea (106-01-005) — Field Milkwort, Blood Milkwort
2016 - Polygala senega (106-01-004) — Seneca Snakeroot
2017 - Polygala verticillata var. ambigua (106-01-009b) — Alternate Milkwort, Loose Milkwort, Whorled Milkwort
2018 - Polygala verticillata var. verticillata (106-01-009a) — Whorled Milkwort
2019 - Polygonatum biflorum (041-10-002) — Smooth Solomon's Seal
2020 - Polygonatum pubescens (041-10-001) — Hairy Solomon's Seal, Downy Solomon’s Seal
2021 - Polygonella americana (063-06-001) — Southern Jointweed, Showy Jointweed
2022 - Polygonella polygama (063-06-002) — October-flower
2023 - Polygonum arifolium (063-04-019) — Halberd-leaf Tearthumb
2024 - Polygonum aviculare (063-04-003) — Prostrate Knotweed
2025 - Polygonum cespitosum var. longisetum (063-04-013) — Longbristle Smartweed, Bristly Lady's-thumb, Tufted Knotweed, Oriental Lady's-thumb
2026 - Polygonum cilinode (063-04-020) — Fringed Climbing Buckwheat, Fringed Black Bindweed, Fringed Bindweed
2027 - Polygonum coccineum (063-04-006) — Water Smartweed, Scarlet Smartweed
2028 - Polygonum convolvulus (063-04-021) — Climbing Buckwheat, Nimblewill, Black Bindweed
2029 - Polygonum cuspidatum (063-04-023) — Japanese Knotweed
2030 - Polygonum densiflorum (063-04-007) — Dense-flower Smartweed
2031 - Polygonum erectum (063-04-002) — Erect Knotweed
2032 - Polygonum hirsutum (063-04-011) — Hairy Smartweed
2033 - Polygonum hydropiper (063-04-012) — Marshpepper Smartweed, Waterpepper
2034 - Polygonum hydropiperoides var. hydropiperoides (063-04-016a) — Mild Waterpepper, Swamp Smartweed
2035 - Polygonum lapathifolium (063-04-009) — Dockleaf Smartweed, Willow-weed, Pale Smartweed
2036 - Polygonum orientale (063-04-010) — Kiss-me-over-the-garden-gate, Prince's Feather, Prince's-plume
2037 - Polygonum pensylvanicum (063-04-008) — Pennsylvania Smartweed, Pinkweed
2038 - Polygonum persicaria (063-04-014) — Spotted Lady's-thumb, Heart's-ease
2039 - Polygonum punctatum (063-04-015) — Dotted Smartweed
2040 - Polygonum sachalinense (063-04-024) — Giant Knotweed, Sachaline
2041 - Polygonum sagittatum (063-04-018) — Arrowleaf Tearthumb, Arrowvine
2042 - Polygonum scandens var. cristatum (063-04-022b) — Crested Climbing Buckwheat, Climbing False Buckwheat
2043 - Polygonum scandens var. scandens (063-04-022a) — Common Climbing Buckwheat
2044 - Polygonum setaceum (063-04-017) — Swamp Smartweed, Bog Smartweed
2045 - Polymnia canadensis (179-52-002) — Small-flowered Leafcup, White-flowered Leafcup
2046 - Polymnia uvedalia (179-52-001) — Bearsfoot, Hairy Leafcup, Yellow Leafcup
2047 - Polypodium polypodioides (014-01-002) — Resurrection Fern, Scaly Polypody
2048 - Polypodium virginianum (014-01-001) — Common Rockcap Fern, Rock Polypody
2049 - Polypodium virginianum (014-01-001?) — Appalachian Rockcap Fern, Appalachian Polypody
2050 - Polypogon monspeliensis (029-14-001) — Annual Rabbitsfoot Grass, Beardgrass, Annual Beardgrass
2051 - Polypremum procumbens (154-04-001) — Juniperleaf, Polypremum, Rustweed
2052 - Polystichum acrostichoides (011-05-001) — Christmas Fern
2053 - Poncirus trifoliata (103-03-001) — Trifoliate Orange, Hardy Orange
2054 - Pontederia cordata (039-02-001) — Heartleaf Pickerelweed, Wampee
2055 - Pontederia cordata (039-02-001?) — Lanceleaf Pickerelweed
2056 - Ponthieva racemosa (049-11-001) — Shadow Witch, Ponthieu's Orchid, Shadow-witch Orchid
2057 - Populus alba (051-02-003) — White Poplar, Silver Poplar
2058 - Populus candicans (051-02-004) — Balm-of-Gilead
2059 - Populus deltoides (051-02-002) — Eastern Cottonwood
2060 - Populus grandidentata (051-02-001) — Bigtooth Aspen, Large-toothed Aspen
2061 - Populus heterophylla (051-02-005) — Swamp Cottonwood
2062 - Portulaca oleracea (070-03-005) — Common Purslane, Garden Purslane, Pussley
2063 - Portulaca pilosa (070-03-003) — Hairy Purslane, Kiss-me-quick, Pink Purslane
2064 - Portulaca smallii (070-03-002) — Small's Portulaca, Small's Purslane
2065 - Potamogeton crispus (022-01-003) — Curly Pondweed, Curled Pondweed, Curly-leaf Pondweed
2066 - Potamogeton diversifolius (022-01-002) — Common Snailseed Pondweed, Waterthread Pondweed
2067 - Potamogeton pulcher (022-01-010) — Spotted Pondweed, Heartleaf Pondweed
2068 - Potentilla argentea (097-04-003) — Silvery Cinquefoil, Silvery Five-fingers, Hoary Five-fingers
2069 - Potentilla canadensis (097-04-001) — Dwarf Cinquefoil, Running Five-fingers
2070 - Potentilla norvegica (097-04-007) — Strawberry-weed, Rough Cinquefoil, Norwegian Cinquefoil
2071 - Potentilla recta (097-04-006) — Rough-fruited Cinquefoil, Sulphur Cinquefoil, Sulphur Five-fingers
2072 - Potentilla simplex (097-04-002) — Old Field Cinquefoil, Old-field Five-fingers, Common Cinquefoil
2073 - Potentilla tridentata (097-04-008) — Wineleaf Cinqefoil, Mountain Cinqefoil, Three-toothed Cinqefoil, Mountain White Potentilla
2074 - Prenanthes alba ssp. alba (179-06-002a) — White Rattlesnake-root, Northern Rattlesnake-root, White Lettuce
2075 - Prenanthes altissima (179-06-005) — Tall Rattlesnake-root, Tall White Lettuce
2076 - Prenanthes autumnalis (179-06-001) — Slender Rattlesnake-root, One-sided Rattlesnake-root
2077 - Prenanthes roanensis (179-06-004) — Roan Mountain Rattlesnake-root, Appalachian Rattlesnake-root
2078 - Prenanthes roanensis (179-06-004?) — Cylindrical Rattlesnake-root, Appalachian Rattlesnake-root
2079 - Prenanthes serpentaria (179-06-006) — Lion's-foot Rattlesnake-root, Gall-of-the-Earth
2080 - Prenanthes trifoliolata (179-06-002b &003) — Gall-of-the-earth, Three-leaved Rattlesnake-root
2081 - Proserpinaca palustris (138-01-001) — Marsh Mermaid-weed, Common Mermaid-weed
2082 - Prunella vulgaris (164-12-001) — Eurasian Self-heal, Eurasian Heal-all
2083 - Prunella vulgaris (164-12-001?) — American Heal-all, American Self-heal, Lance Selfheal
2084 - Prunus americana var. americana (097-22-003a) — American Plum, Wild Plum
2085 - Prunus angustifolia (097-22-002) — Chickasaw Plum, Sandhill Plum, Florida Sand Plum, Sand Plum
2086 - Prunus avium (097-22-007) — Mazzard Cherry, Sweet Cherry, Bing Cherry
2087 - Prunus caroliniana (097-22-012) — Carolina Cherry Laurel, Carolina Laurel Cherry
2088 - Prunus mahaleb (097-22-009) — Mahaleb Cherry, Perfumed Cherry, St. Lucie Cherry, Rock Cherry
2089 - Prunus pensylvanica (097-22-008) — Fire Cherry, Pin Cherry
2090 - Prunus persica (097-22-001) — Peach
2091 - Prunus pumila var. susquehanae (097-22-005) — Susquehanna Cherry, Appalachian Sand Cherry, Appalachian Dwarf-cherry
2092 - Prunus serotina var. alabamensis (097-22-011b) — Alabama Black Cherry
2093 - Prunus serotina var. serotina (097-22-011a) — Black Cherry, Eastern Wild Black Cherry, Bird Cherry
2094 - Prunus umbellata (097-22-004) — Hog Plum, Flatwoods Plum
2095 - Prunus virginiana (097-22-010) — Choke Cherry, Common Chokecherry
2096 - Psoralea canescens (098-19-005) — Buckroot, Eastern Prairie-turnip, Hoary Scurfpea
2097 - Psoralea lupinellus (098-19-001) — Lupine Scurfpea, Sandhill Scurfpea
2098 - Psoralea psoralioides var. eglandulosa (098-19-004b) — Western Sampson's Snakeroot
2099 - Psoralea psoralioides var. psoralioides (098-19-004a) — Eastern Sampson's Snakeroot
2100 - Ptelea trifoliata (103-02-001) — Wafer-ash, Hoptree
2101 - Pteridium aquilinum var. latiusculum (010-05-001) — Eastern Bracken, Brake
2102 - Pteridium aquilinum var. pseudocaudatum (010-05-001) — Southern Bracken
2103 - Pteris multifida (010-06-001) — Spider Brake, Wall Fern, Huguenot Fern
2104 - Pteris vittata (010-06-002) — Ladder Brake
2105 - Pterocaulon pycnostachyum (179-41-001) — Black Snakeroot, Dense-spike Blackroot, Wingstem
2106 - Ptilimnium capillaceum (140-30-004) — Eastern Bishopweed, Atlantic Bishopweed, Mock Bishopweed, Atlantic Mock Bishop's Weed
2107 - Ptilimnium costatum (140-30-003) — Big Bishopweed, Ribbed Bishopweed
2108 - Pueraria lobata (098-48-001) — Kudzu, Foot-a-Day
2109 - Pycnanthemum flexuosum (164-28-003) — Savanna Mountain-mint
2110 - Pycnanthemum incanum (164-28-008) — Hoary Mountain-mint, White Mountain-mint
2111 - Pycnanthemum incanum (164-28-008?) — Woodland Mountain-mint, Southern Mountain-mint
2112 - Pycnanthemum incanum (164-28-008?) — Beadle's Mountain-mint
2113 - Pycnanthemum incanum (164-28-008?) — Loomis's Mountain-mint
2114 - Pycnanthemum montanum (164-28-007) — Appalachian Mountain-mint, Thinleaf Mountain-mint
2115 - Pycnanthemum muticum (164-28-005) — Short-toothed Mountain-mint, Downy Mountain-mint, Clustered Mountain-mint
2116 - Pycnanthemum setosum (164-28-004) — awned mountain-mint
2117 - Pycnanthemum tenuifolium (164-28-001) — Narrowleaf Mountain-mint, Slender Mountain-mint, Savanna Mountain-mint
2118 - Pycnanthemum verticillatum (164-28-006) — Whorled Mountain-mint
2119 - Pycnanthemum verticillatum (164-28-006?) — Torrey's Mountain-mint
2120 - Pycnanthemum verticillatum (164-28-006?) — basil mountain-mint
2121 - Pycnanthemum virginianum (164-28-002) — Virginia Mountain-mint
2122 - Pyrola rotundifolia var. americana (145-02-001) — Rounded Shinleaf, Roundleaf Pyrola, American Wintergreen
2123 - Pyrrhopappus carolinianus var. carolinianus (179-16-001) — Carolina False-dandelion
2124 - Pyrularia pubera (060-04-001) — Buffalo-nut, Oil-nut
2125 - Pyrus communis (097-17-001) — Common Pear
2126 - Pyxidanthera barbulata var. barbulata (146-02-001a) — Flowering Pyxie-moss, Big Pyxie
2127 - Pyxidanthera barbulata var. brevifolia (146-02-001b) — Sandhills Pyxie-moss, Wells' Pyxie-moss, Little Pyxie
2128 - Quercus alba (055-03-001) — White Oak
2129 - Quercus austrina (055-03-004) — Bluff Oak, Bastard White Oak
2130 - Quercus bicolor (055-03-006) — Swamp White Oak
2131 - Quercus chapmanii (055-03-014) — Chapman Oak
2132 - Quercus coccinea (055-03-021) — Scarlet Oak
2133 - Quercus durandii (055-03-011) — Bastard Oak, Durand's White Oak, Durand's Oak
2134 - Quercus falcata var. falcata (055-03-022a) — Southern Red Oak, Spanish Oak
2135 - Quercus falcata var. pagodaefolia (055-03-022b) — Cherrybark Oak, Swamp Spanish Oak
2136 - Quercus georgiana (055-03-018) — Georgia Oak
2137 - Quercus ilicifolia (055-03-023) — Bear Oak, Scrub Oak
2138 - Quercus imbricaria (055-03-027) — Shingle Oak
2139 - Quercus incana (055-03-028) — Bluejack Oak
2140 - Quercus laevis (055-03-019) — Turkey Oak
2141 - Quercus laurifolia (055-03-031) — Laurel Oak, Swamp Laurel Oak, Diamond Leaf Oak
2142 - Quercus laurifolia (055-03-031?) — Darlington Oak, Sand Laurel Oak
2143 - Quercus lyrata (055-03-005) — Overcup Oak, Swamp White Oak
2144 - Quercus margaretta (055-03-003) — Sand Post Oak, Scrub Post Oak
2145 - Quercus marilandica (055-03-024) — Blackjack Oak
2146 - Quercus michauxii (055-03-007) — Swamp Chestnut Oak, Basket Oak
2147 - Quercus muehlenbergii (055-03-009) — Chinquapin Oak, Yellow Chestnut Oak
2148 - Quercus myrtifolia (055-03-026) — Myrtle Oak
2149 - Quercus nigra (055-03-025) — Water Oak
2150 - Quercus oglethorpensis (055-03-012) — Oglethorpe Oak
2151 - Quercus palustris (055-03-017) — Pin Oak
2152 - Quercus phellos (055-03-030) — Willow Oak
2153 - Quercus prinoides (055-03-010) — Dwarf Chinquapin Oak
2154 - Quercus prinus (055-03-008) — Rock Chestnut Oak, Tanbark Oak
2155 - Quercus pumila (055-03-029) — Running Oak
2156 - Quercus rubra + (055-03-015) — Northern Red Oak, Red Oak
2157 - Quercus shumardii (055-03-016) — Shumard Oak, Swamp Red Oak
2158 - Quercus stellata (055-03-002) — Post Oak
2159 - Quercus velutina (055-03-020) — Black Oak
2160 - Quercus virginiana (055-03-013) — Live Oak
2161 - Quercus virginiana (055-03-013?) — Sand Live Oak
2162 - Ranunculus abortivus (076-13-011) — Kidneyleaf Buttercup, Small-flowered Buttercup, Kidney-leaved Crowfoot, Small-flowered Crowfoot
2163 - Ranunculus acris (076-13-016) — Tall Buttercup, Bitter Buttercup
2164 - Ranunculus allegheniensis (076-13-009) — Mountain Crowfoot, Allegheny Buttercup
2165 - Ranunculus ambigens (076-13-006) — Water-plantain Crowfoot, Water-plantain Spearwort
2166 - Ranunculus arvensis var. arvensis (076-13-003a) — Corn Crowfoot, Hungerweed
2167 - Ranunculus bulbosus (076-13-017) — Bulbous Buttercup
2168 - Ranunculus carolinianus (076-13-018) — Carolina Buttercup, Swamp Buttercup
2169 - Ranunculus hispidus (076-13-019) — Hispid Buttercup, Hairy Buttercup
2170 - Ranunculus laxicaulis (076-13-007) — Coastal Plain Spearwort
2171 - Ranunculus micranthus (076-13-010) — Small-flowered Buttercup, Rock Buttercup
2172 - Ranunculus muricatus (076-13-002) — spinyfruit buttercup, Roughseed Buttercup
2173 - Ranunculus parviflorus (076-13-001) — Small-flowered Buttercup, Stickseed Crowfoot
2174 - Ranunculus pusillus (076-13-008) — Low Spearwort
2175 - Ranunculus recurvatus (076-13-014) — Hooked Buttercup, Hooked Crowfoot
2176 - Ranunculus repens (076-13-015) — Creeping Buttercup
2177 - Ranunculus sardous (076-13-004) — Sardinian Buttercup, Hairy Buttercup
2178 - Ranunculus sceleratus (076-13-013) — Cursed Buttercup, Celery-leaf Crowfoot, Cursed Crowfoot
2179 - Raphanus raphanistrum (088-10-001) — Wild Radish, Jointed Charlock, White Charlock
2180 - Rhamnus caroliniana (119-04-001) — Carolina Buckthorn, Polecat-tree, Indian Currant
2181 - Rhexia alifanus (136-01-002) — Smooth Meadowbeauty, Savanna Meadowbeauty
2182 - Rhexia aristosa (136-01-004) — Awned Meadowbeauty, Bristly Meadowbeauty
2183 - Rhexia cubensis (136-01-005) — West Indies Meadowbeauty
2184 - Rhexia lutea (136-01-003) — Yellow Meadowbeauty, Golden Meadowbeauty
2185 - Rhexia mariana var. exalbida (136-01-006b) — White Meadowbeauty
2186 - Rhexia mariana var. mariana (136-01-006a) — Pale Meadowbeauty, Maryland Meadowbeauty, Dull Meadowbeauty
2187 - Rhexia mariana var. purpurea (136-01-006c) — Hairy Meadowbeauty, Maid Marian, Nash's Meadowbeauty
2188 - Rhexia petiolata (136-01-001) — Ciliate Meadowbeauty, Short-stemmed Meadowbeauty, Fringed Meadowbeauty, Bog Meadowbeauty
2189 - Rhexia ventricosa (136-01-008) — Swollen Meadowbeauty
2190 - Rhexia virginica var. virginica (136-01-007) — Virginia Meadowbeauty, Wingstem Meadowbeauty, Deergrass
2191 - Rhododendron alabamense (145-05-008) — May White Azalea, Eastman's Azalea
2192 - Rhododendron arborescens (145-05-012) — Sweet Azalea, Smooth Azalea
2193 - Rhododendron atlanticum (145-05-010) — Dwarf Azalea, Coastal Azalea
2194 - Rhododendron calendulaceum (145-05-005) — Flame Azalea
2195 - Rhododendron canescens (145-05-006) — Piedmont Azalea, Southern Pinxterbloom Azalea, Hoary Azalea
2196 - Rhododendron catawbiense (145-05-002) — Catawba Rhododendron, Mountain Rosebay, Purple Laurel, Pink Laurel
2197 - Rhododendron maximum (145-05-001) — Rosebay Rhododendron, Great Laurel, White Rosebay, Great Rhododendron
2198 - Rhododendron minus (145-05-003) — Gorge Rhododendron, Punctatum, Piedmont Rhododendron
2199 - Rhododendron minus (145-05-003?) — Carolina Rhododendron, Punctatum
2200 - Rhododendron nudiflorum (145-05-009) — Pinxterflower, Pinxterbloom Azalea, Election Pink, Pinxter Azalea
2201 - Rhododendron roseum (145-05-007) — Election Pink, Roseshell Azalea, Early Azalea
2202 - Rhododendron vaseyi (145-05-004) — Pinkshell Azalea
2203 - Rhododendron viscosum var. serrulatum (145-05-011b) — Swamp Azalea, Clammy Azalea, Sweet Azalea
2204 - Rhododendron viscosum var. viscosum (145-05-011a) — Swamp Azalea, Clammy Azalea, Swamp Honeysuckle, Catchfly Azalea
2205 - Rhododendron viscosum var. viscosum (145-05-011a?) — Clammy Azalea
2206 - Rhus aromatica (110-01-004) — Fragrant Sumac, Squawbush
2207 - Rhus copallina (110-01-007) — Winged Sumac, Shining Sumac, Dwarf Sumac
2208 - Rhus glabra (110-01-008) — Smooth Sumac, Common Sumac
2209 - Rhus michauxii (110-01-005) — Michaux's Sumac, Dwarf Sumac, False Poison Sumac
2210 - Rhus radicans (110-01-002) — Eastern Poison Ivy
2211 - Rhus toxicodendron (110-01-003) — Poison Oak
2212 - Rhus typhina (110-01-006) — Staghorn Sumac
2213 - Rhus vernix (110-01-001) — Poison Sumac, Thunderwood
2214 - Rhynchosia difformis (098-43-003) — Doubleform Snoutbean
2215 - Rhynchosia reniformis (098-43-001) — Dollarweed, Dollarleaf Snoutbean, Roundleaf Snoutbean
2216 - Rhynchosia tomentosa (098-43-004) — Twining Snoutbean, Erect Snoutbean
2217 - Rhynchospora caduca (030-13-036) — Angle-stem Beaksedge
2218 - Rhynchospora capitellata (030-13-017) — Brownish Beaksedge
2219 - Rhynchospora capitellata (030-13-017?) — Slender-fruit Beaksedge
2220 - Rhynchospora corniculata (030-13-002) — Short-bristled Horned Beaksedge
2221 - Rhynchospora filifolia (030-13-019) — Threadleaf Beaksedge
2222 - Rhynchospora globularis (030-13-032?) — Cymose Beakrush, Cymose Beaksedge
2223 - Rhynchospora globularis (030-13-032) — Globe Beaksedge
2224 - Rhynchospora glomerata (030-13-016) — Clustered Beaksedge
2225 - Rhynchospora gracilenta (030-13-022) — Slender Beaksedge
2226 - Rhynchospora inundata (030-13-004) — Narrow-fruit Horned Beaksedge
2227 - Rhynchospora inundata (030-13-004?) — Carey's Horned Beaksedge, broadfruit horned beaksedge
2228 - Rhynchospora megalocarpa (030-13-026) — Sandy-field Beaksedge, Sandhill Beaksedge
2229 - Rhynchospora miliacea (030-13-034) — Millet Beaksedge
2230 - Rhynchospora tracyi (030-13-001) — Tracy's Beaksedge
2231 - Ribes cynosbati (094-02-004) — Prickly Gooseberry, Dogberry
2232 - Ribes echinellum (094-02-003) — Miccosukee Gooseberry, Spiny Gooseberry, Florida Gooseberry
2233 - Ribes glandulosum (094-02-001) — Skunk Currant, Mountain Currant
2234 - Ribes rotundifolium (094-02-002) — Roundleaf Gooseberry, Appalachian Gooseberry
2235 - Richardia brasiliensis (173-05-001) — Brazilian-clover, tropical Mexican-clover
2236 - Richardia scabra (173-05-002) — Rough Mexican-clover
2237 - Ricinus communis (107-05-001) — Castor-bean, Castor-oil Plant, Palma Christi
2238 - Robinia boyntonii (098-32-007) — Boynton's Locust
2239 - Robinia hartwigii (098-32-003) — Granite Dome Locust, Highlands Locust, Hartwig's Locust
2240 - Robinia hispida (098-32-004) — Bristly Locust
2241 - Robinia hispida (098-32-004?) — Arnot Bristly Locust, Fruitful Locust
2242 - Robinia kelseyi (098-32-008) — Kelsey's Locust
2243 - Robinia nana (098-32-006) — Dwarf Bristly Locust, Dwarf Locust
2244 - Robinia pseudo-acacia (098-32-001) — Black Locust
2245 - Robinia viscosa (098-32-002) — Clammy Locust
2246 - Rorippa islandica (088-19-003) — Bog Yellowcress, Marshcress
2247 - Rosa bracteata (097-11-005) — McCartney Rose, Chickasaw Rose
2248 - Rosa canina (097-11-010) — Dog Rose
2249 - Rosa carolina (097-11-012) — Carolina Rose
2250 - Rosa damascena (097-11-007) — Damask Rose
2251 - Rosa eglanteria (097-11-008 & 009) — Sweetbriar Rose, Eglantine Rose
2252 - Rosa laevigata (097-11-002) — Cherokee Rose
2253 - Rosa multiflora (097-11-003) — Multiflora Rose
2254 - Rosa palustris (097-11-011) — Swamp Rose
2255 - Rosa setigera (097-11-001) — Climbing Prairie Rose
2256 - Rosa wichuraiana (097-11-004) — Memorial Rose, Dorothy Perkins Rose, Lucie Rose
2257 - Rotala ramosior (135-01-001) — Toothcup, Lowland Rotala
2258 - Rubus allegheniensis (097-05-007) — Allegheny Blackberry
2259 - Rubus argutus (097-05-009) — Pennsylvania Blackberry, Highbush Blackberry, Southern Blackberry
2260 - Rubus bifrons (097-05-005) — European Blackberry, Himalayan Blackberry, Himalaya-berry
2261 - Rubus canadensis (097-05-010) — Thornless Blackberry, Smooth Blackberry
2262 - Rubus cuneifolius (097-05-006) — Sand Blackberry
2263 - Rubus flagellaris (097-05-012) — Common Dewberry, Northern Dewberry
2264 - Rubus hispidus (097-05-013) — Swamp Dewberry
2265 - Rubus idaeus var. canadensis (097-05-003) — Red Raspberry, American Red Raspberry
2266 - Rubus laciniatus (097-05-011) — Cut-leaved Blackberry, Evergreen Blackberry
2267 - Rubus occidentalis (097-05-004) — Black Raspberry
2268 - Rubus odoratus (097-05-001) — Purple-flowering Raspberry, Thimbleberry
2269 - Rubus phoenicolasius (097-05-002) — Wineberry
2270 - Rubus trivialis (097-05-014) — Southern Dewberry, Coastal Plain Dewberry
2271 - Rudbeckia fulgida (179-61-003) — Orange Coneflower, Eastern Coneflower
2272 - Rudbeckia heliopsidis (179-61-002) — Sunfacing Coneflower, Pineywoods Coneflower
2273 - Rudbeckia hirta (179-61-006) — Woodland Black-eyed Susan
2274 - Rudbeckia hirta (179-61-006?) — Weedy Black-eyed Susan
2275 - Rudbeckia hirta (179-61-006?) — Coastal Plain Black-eyed Susan
2276 - Rudbeckia laciniata (179-61-001) — Green-headed Coneflower, Common Cutleaf Coneflower, Green Coneflower, Goldenglow
2277 - Rudbeckia laciniata (179-61-001?) — Blue Ridge Cutleaf Coneflower
2278 - Rudbeckia laciniata (179-61-001?) — Coastal Plain Cutleaf Coneflower
2279 - Rudbeckia mollis (179-61-004) — Soft-haired Coneflower, Woolly Coneflower
2280 - Rudbeckia triloba (179-61-005) — Common Three-lobed Coneflower, Brown-eyed Susan, Thin-Leaved Coneflower
2281 - Rudbeckia triloba (179-61-005?) — Blue Ridge Three-lobed Coneflower, Brown-eyed Susan
2282 - Rudbeckia triloba (179-61-005?) — Chauncey's Coneflower
2283 - Ruellia brittoniana (171-03-004) — Mexican Bluebell
2284 - Ruellia caroliniensis (171-03-007) — Carolina Wild-petunia, Common Wild-petunia, Hairy Ruellia
2285 - Ruellia ciliosa (171-03-006) — Sandhills Wild Petunia, Dwarf Wild Petunia
2286 - Ruellia humilis (171-03-005) — Hairy Wild-petunia, Low Wild-petunia, Glade Wild-petunia
2287 - Ruellia pinetorum (171-03-002) — Pineland Wild-petunia
2288 - Ruellia purshiana (171-03-003) — Pursh's Wild-petunia
2289 - Ruellia strepens (171-03-001) — Limestone Wild-petunia, Glade Wild-petunia, Smooth Wild-petunia
2290 - Rumex acetosella (063-02-001) — Sheep Sorrel, Sourgrass, Red Sorrel, Field Sorrel
2291 - Rumex crispus (063-02-006) — Curly Dock
2292 - Rumex hastatulus (063-02-002) — Wild Dock, Sourgrass, Heartwing Sorrel, Heartwing Dock
2293 - Rumex obtusifolius (063-02-009) — Bitter Dock, Broadleaf Dock
2294 - Rumex patientia (063-02-005) — Patience Dock, Monk's-rhubarb
2295 - Rumex pulcher (063-02-008) — Fiddle Dock
2296 - Sabal minor (031-02-001) — Dwarf Palmetto, Bush Palmetto, Dwarf Blue Palmetto, Bluestem Palmetto
2297 - Sabal palmetto (031-02-002) — Cabbage Palmetto
2298 - Sabatia angularis (155-01-005) — Rose-pink, Bitterbloom, Common Marsh-pink
2299 - Sabatia brachiata (155-01-004) — Narrowleaf Rose-pink, Narrowleaf Rose-gentian, Narrowleaf Sabatia
2300 - Sabatia calycina (155-01-009) — Coastal Rose-pink, Coastal Rose-gentian
2301 - Sabatia campanulata (155-01-008) — Slender Marsh-pink, Slender Rose-gentian
2302 - Sabatia difformis (155-01-001) — White Sabatia, Lanceleaf Rose-gentian, Lanceleaf Sabatia
2303 - Sabatia dodecandra var. coriacea (155-01-010b) — Bartram's Rose-gentian
2304 - Sabatia dodecandra var. dodecandra (155-01-010a) — Perennial Sea-pink, Large Marsh Rose-pink, Marsh Rose-gentian
2305 - Sabatia dodecandra var. dodecandra (155-01-010a?) — Marsh Rose-gentian
2306 - Sabatia dodecandra var. kennedyana (155-01-010c) — Plymouth Rose-gentian, Plymouth Gentian
2307 - Sabatia gentianoides (155-01-011) — Pinewoods Rose-gentian, Pinewoods Rose-pink
2308 - Sabatia quadrangula (155-01-002) — Four-angle Sabatia, Four-angle Rose-gentian
2309 - Sabatia stellaris (155-01-007) — Annual Sea-pink, Salt-marsh Pink, Rose-of-Plymouth
2310 - Sacciolepis indica (029-80-002) — Indian Cupscale
2311 - Sacciolepis striata (029-80-001) — American Cupscale
2312 - Sageretia minutiflora (119-05-001) — Shell-mound Buckthorn, Small-flowered Buckthorn, Smallflower Mock-buckthorn
2313 - Sagina decumbens (071-10-001) — Trailing Pearlwort, Eastern Pearlwort, Annual Pearlwort
2314 - Sagittaria engelmanniana (027-03-010) — Engelmann's arrowhead
2315 - Sagittaria falcata (027-03-008) — Duck Potato
2316 - Sagittaria fasciculata (027-03-005) — Bunched Arrowhead
2317 - Sagittaria graminea var. graminea (027-03-004a) — Grassleaf Arrowhead, Grassy Arrowhead
2318 - Sagittaria lancifolia (027-03-007) — Duck Potato
2319 - Sagittaria latifolia + (027-03-009) — Broadleaf Arrowhead, Duck Potato
2320 - Sagittaria longirostra (027-03-011) — Appalachian Arrowhead, Southern Arrowhead, Longbeak Arrowhead
2321 - Sagittaria teres (027-03-006) — Depression Meadow Arrowhead, Quillwort Arrowhead
2322 - Salicornia europaea (064-05-002) — American Glasswort, Samphire, Pickleweed
2323 - Salicornia virginica (064-05-003) — Perennial Glasswort, Woody Glasswort, Pickleweed
2324 - Salix alba (051-01-004) — European White Willow
2325 - Salix babylonica (051-01-002) — Weeping Willow
2326 - Salix caroliniana (051-01-008) — Carolina Willow, Coastal Plain Willow
2327 - Salix cinerea (051-01-005) — European Gray Willow
2328 - Salix humilis (051-01-003) — Prairie Willow, Upland Willow
2329 - Salix humilis (051-01-003?) — Dwarf Upland Willow, Sage Willow
2330 - Salix nigra (051-01-007) — Black Willow
2331 - Salix purpurea (051-01-001) — Basket Willow, Purple Willow, Purple-osier Willow
2332 - Salix sericea (051-01-006) — Silky Willow, Shrub Willow, Satin Willow
2333 - Salsola kali (064-07-001?) — Southern Saltwort, Carolina Saltwort
2334 - Salsola kali (064-07-001) — Northern Saltwort
2335 - Salsola kali (064-07-001?) — Russian Thistle, Tumbleweed
2336 - Salvia azurea (164-22-004) — Azure Sage
2337 - Salvia lyrata (164-22-001) — Lyreleaf Sage
2338 - Salvia urticifolia (164-22-003) — Nettleleaf Sage
2339 - Sambucus canadensis (174-06-001) — Common Elderberry, American Elder
2340 - Sambucus pubens (174-06-002) — Red Elderberry, Red-berried Elder, Eastern Red Elderberry
2341 - Samolus parviflorus (147-05-001) — Water-pimpernel, Brookweed
2342 - Sanguinaria canadensis (085-01-001) — Bloodroot, Red Puccoon
2343 - Sanguisorba canadensis (097-10-003) — Canada Burnet, American Burnet, White Burnet
2344 - Sanguisorba minor (097-10-002) — Salad Burnet, Garden Burnet, Fodder Burnet
2345 - Sanicula canadensis (140-03-003) — Canada Sanicle, Black Snakeroot, Canadian Black-snakeroot
2346 - Sanicula canadensis (140-03-003?) — Florida Sanicle, Florida Snakeroot, Florida Black-snakeroot
2347 - Sanicula canadensis (140-03-003?) — Large Sanicle, Large Black-snakeroot
2348 - Sanicula gregaria (140-03-001) — Clustered Snakeroot, Clustered Sanicle, Yellow-flowered Snakeroot, Fragrant Snakeroot
2349 - Sanicula marilandica (140-03-002) — Black Snakeroot, Maryland Sanicle, Maryland Black-snakeroot
2350 - Sanicula smallii (140-03-004) — Small's Sanicle, Southern Sanicle, Small's Black-snakeroot
2351 - Sanicula trifoliata (140-03-005) — Long-fruited Snakeroot, Beaked Sanicle, Large-fruited Sanicle, Largefruit Black-snakeroot
2352 - Sapindus marginatus (117-03-001) — Florida Soapberry
2353 - Sapium sebiferum (107-08-001) — Popcorn Tree, Chinese Tallow-tree
2354 - Saponaria officinalis (071-15-001) — Soapwort, Bouncing Bet
2355 - Sarracenia flava (089-01-001) — Yellow Pitcherplant, Yellow Trumpet, Trumpets
2356 - Sarracenia minor (089-01-003) — Hooded Pitcherplant
2357 - Sarracenia purpurea (089-01-004) — Southern Appalachian Purple Pitcherplant
2358 - Sarracenia purpurea (089-01-004?) — Southern Purple Pitcherplant, Frog's Breeches, Hunter's Cup
2359 - Sarracenia purpurea (089-01-004?) — Northern Purple Pitcherplant
2360 - Sarracenia rubra (089-01-002?) — Mountain Sweet Pitcherplant
2361 - Sarracenia rubra (089-01-002) — Sweet Pitcherplant, Redflower Pitcherplant, Red Pitcherplant
2362 - Sassafras albidum (084-02-001) — Sassafras
2363 - Satureja calamintha var. nepeta (164-27-001) — Lesser Calamint, Basil-thyme
2364 - Satureja georgiana (164-27-002) — Georgia Savory, Georgia Basil, Georgia Calamint, False Peppermint
2365 - Satureja vulgaris (164-27-003) — Wild Basil
2366 - Saururus cernuus (050-01-001) — Lizard's Tail, Water-dragon
2367 - Saxifraga careyana (094-14-005) — Carey's Saxifrage
2368 - Saxifraga caroliniana (094-14-006) — Carolina Saxifrage
2369 - Saxifraga michauxii (094-14-001) — Michaux's Saxifrage, Cliff Saxifrage
2370 - Saxifraga michauxii (094-14-001?) — Escarpment Saxifrage, Shealy's Saxifrage
2371 - Saxifraga micranthidifolia (094-14-004) — Brook Lettuce, Mountain Lettuce, Branch Lettuce, Lettuceleaf Saxifrage
2372 - Saxifraga virginiensis (094-14-003) — Early Saxifrage
2373 - Schisandra glabra (082-01-001) — Bay Star-vine, Climbing-magnolia, Magnolia-vine
2374 - Schoenolirion croceum (041-29-001) — Yellow Sunnybell
2375 - Schrankia microphylla (098-02-001) — Littleleaf Sensitive-briar, Eastern Sensitive-briar
2376 - Schwalbea americana (166-27-001) — American Chaffseed
2377 - Scirpus americanus (030-08-007) — Common Threesquare, Chairmaker's Rush, Swordgrass
2378 - Scirpus atrovirens (030-08-013?) — Georgia Bulrush
2379 - Scirpus atrovirens (030-08-013) — Black Bulrush, Dark-green Bulrush
2380 - Scirpus cespitosus var. callosus (030-08-001) — Deerhair Bulrush, Deergrass, Tufted Bulrush
2381 - Scirpus cyperinus (030-08-015) — Woolgrass Bulrush, Marsh Bulrush
2382 - Scirpus expansus (030-08-012) — Woodland Bulrush
2383 - Scirpus koilolepis (030-08-002) — Keeled Bulrush
2384 - Scirpus polyphyllus (030-08-014) — Leafy Bulrush
2385 - Scirpus robustus (030-08-011) — Saltmarsh Bulrush
2386 - Scirpus validus (030-08-009) — Softstem Bulrush, Great Bulrush
2387 - Scleranthus annuus (071-01-001) — Knawel, Annual Knawel
2388 - Scleria ciliata (030-15-005?) — Broad-leaved Hairy Nutrush, Elliott's Nutrush
2389 - Scleria ciliata (030-15-005) — Fringed Nutrush, Hairy Nutrush
2390 - Scleria oligantha (030-15-001) — Few-flowered Nutrush, Littlehead Nutrush
2391 - Scleria pauciflora (030-15-004) — Papillose Nutrush, Carolina Nutrush, Fewflower Nutrush
2392 - Scleria triglomerata (030-15-002) — Tall Nutrush, Stone-rush, Whip Nutrush
2393 - Sclerolepis uniflora (179-29-001) — Sclerolepis, Pink bogbutton
2394 - Scrophularia marilandica (166-15-001) — Eastern Figwort, Carpenter's Square, Late Figwort
2395 - Scutellaria elliptica (164-05-008) — Hairy Skullcap, Elliptic-leaved Skullcap
2396 - Scutellaria elliptica (164-05-008?) — Hairy Skullcap
2397 - Scutellaria incana (164-05-006?) — Hoary Skullcap, Downy Skullcap
2398 - Scutellaria incana (164-05-006) — Hoary Skullcap, Downy Skullcap
2399 - Scutellaria integrifolia + (164-05-005) — Hyssop Skullcap, Narrow-leaved Skullcap
2400 - Scutellaria lateriflora (164-05-003) — Mad-dog Skullcap
2401 - Scutellaria mellichampii (164-05-009?) — Altamaha Skullcap, Pineland Skullcap
2402 - Scutellaria mellichampii (164-05-009) — Mellichamp's Skullcap
2403 - Scutellaria nervosa (164-05-002) — Veined Skullcap, Bottomland Skullcap
2404 - Scutellaria ovata (164-05-010) — Heartleaf Skullcap
2405 - Scutellaria ovata (164-05-010?) — Heartleaf Skullcap
2406 - Scutellaria parvula (164-05-001) — Dwarf Skullcap, Small Skullcap
2407 - Scutellaria parvula (164-05-001?) — Shale-barren Skullcap, Glade Skullcap, Leonard's Skullcap
2408 - Scutellaria parvula (164-05-001?) — Southern Skullcap
2409 - Scutellaria saxatilis (164-05-004) — Rock Skullcap
2410 - Scutellaria serrata (164-05-007) — Showy Skullcap, Serrate Skullcap
2411 - Sebastiania ligustrina (107-09-001) — Sebastian-bush
2412 - Secale cereale (029-22-001) — Cereal Rye, Cultivated Rye
2413 - Sedum acre (091-01-003) — Mossy Stonecrop, Wallpepper, Bitter Stonecrop, Gold-moss
2414 - Sedum nevii (091-01-006) — Cliff Stonecrop
2415 - Sedum pusillum (091-01-001) — Puck's Orpine, Granite Stonecrop
2416 - Sedum rosea (091-01-010) — Roseroot
2417 - Sedum sarmentosum (091-01-004) — Stringy Stonecrop
2418 - Sedum smallii (091-01-002) — Elf-orpine
2419 - Sedum telephioides (091-01-009) — Allegheny Live-forever, Cliff Orpine, Allegheny Stonecrop
2420 - Sedum ternatum (091-01-005) — Mountain Stonecrop, Wild Stonecrop, Three-leaf Stonecrop
2421 - Selaginella apoda (004-01-001) — Meadow Spikemoss
2422 - Selaginella rupestris (004-01-004) — Rock Spikemoss
2423 - Selaginella tortipila (004-01-003) — Twisted-hair Spikemoss
2424 - Senecio aureus (179-19-008) — Golden Ragwort, Heartleaf Ragwort
2425 - Senecio glabellus (179-19-002) — Butterweed, Smooth Ragwort, Yellowtop
2426 - Senecio millefolium (179-19-003) — Blue Ridge Ragwort, Yarrowleaf Ragwort, Divided-leaf Ragwort
2427 - Senecio obovatus (179-19-009) — Roundleaf Ragwort, Roundleaf Groundsel, Spatulate-leaved Ragwort, Running Ragwort
2428 - Senecio pauperculus (179-19-006) — Balsam Groundsel, Balsam Ragwort, Northern Meadow Groundsel
2429 - Senecio pauperculus (179-19-006?) — Bog Ragwort, Groundsel
2430 - Senecio robbinsii (179-19-007) — Robbins' Ragwort, New England Ragwort, New England Groundsel, Schweinitz's Ragwort
2431 - Senecio rugelia (179-19-010) — Rugel's Ragwort, Rugelia, Rugel's Indian Plantain
2432 - Senecio smallii (179-19-004) — Small's Ragwort, Squaw-weed, Appalachian Ragwort
2433 - Senecio tomentosus (179-19-005) — Woolly Ragwort
2434 - Senecio vulgaris (179-19-001) — Common Groundsel
2435 - Serenoa repens (031-01-001) — Saw Palmetto
2436 - Sesbania exaltata (098-28-001) — Bigpod Sesbania, Coffee-weed, Indigo-weed, Hemp Sesbania
2437 - Sesuvium maritimum (069-01-002) — Small Sea-purslane, Slender Sea-purslane
2438 - Sesuvium portulacastrum (069-01-001) — Large Sea-purslane, Shoreline Sea-purslane
2439 - Setaria corrugata (029-68-006) — coastal bristlegrass
2440 - Setaria faberi (029-68-007) — Nodding Foxtail Grass, Giant Foxtail-grass, Chinese Foxtail
2441 - Setaria geniculata (029-68-003) — Perennial Foxtail-grass, Knotroot Bristlegrass, Marsh Foxtail, Knotroot Foxtail
2442 - Setaria glauca (029-68-004) — Yellow Foxtail
2443 - Setaria italica (029-68-002) — Yellow Foxtail, Italian Millet, Foxtail Millet, Italian Foxtail
2444 - Setaria magna (029-68-001) — Saltmarsh Foxtail-grass, Giant Foxtail-grass, Giant Bristlegrass
2445 - Setaria viridis (029-68-008) — Green Foxtail, Green Bristlegrass
2446 - Setaria viridis (029-68-008?) — Giant Green Foxtail
2447 - Seymeria cassioides (166-23-001) — Senna Seymeria, Yaupon Black-senna
2448 - Seymeria pectinata (166-23-002) — Seymeria
2449 - Sherardia arvensis (173-09-001) — Field Madder, Blue Field Madder
2450 - Shortia galacifolia (146-01-001) — Oconee Bells, Southern Shortia
2451 - Shortia galacifolia (146-01-001?) — Northern Shortia
2452 - Sibara virginica (088-24-001) — Sibara, Virginia-cress, Virginia Rockcress, Virginia Winged Rockcress
2453 - Sicyos angulatus (177-07-001) — Bur Cucumber, Star Cucumber, Nimble-Kate
2454 - Sida elliottii (122-05-004) — Coastal Plain Sida, Elliott's Fanpetals
2455 - Sida rhombifolia (122-05-003) — Arrowleaf Sida, Diamondleaf Fanpetal, Cuban Jute
2456 - Sida spinosa (122-05-001) — Prickly Fanpetals, Prickly Sida, Prickly Mallow, False-mallow
2457 - Silene antirrhina (071-17-005) — Sleepy Catchfly, Garter-pink
2458 - Silene armeria (071-17-006) — Sweet William Catchfly, Garden Catchfly, None-so-pretty
2459 - Silene caroliniana (071-17-008) — South Carolina Wild-pink, Rock Catchfly, Carolina Pink
2460 - Silene caroliniana (071-17-008?) — Northern Wild-pink, Sticky Catchfly, Pennsylvania Catchfly
2461 - Silene cucubalus (071-17-004) — Bladder Campion, Maiden's-tears
2462 - Silene dichotoma (071-17-003) — Forked Catchfly
2463 - Silene noctiflora (071-17-010) — Night-flowering Catchfly, Sticky Campion, Sticky Cockle
2464 - Silene ovata (071-17-009) — Mountain Catchfly, Fringed Campion, Blue Ridge Catchfly
2465 - Silene stellata (071-17-001) — Starry Campion, Widow's-frill
2466 - Silene virginica (071-17-007) — Fire Pink
2467 - Silphium asteriscus (179-54-005) — Starry Rosinweed
2468 - Silphium compositum var. compositum (179-54-002a) — Kidneyleaf Rosinweed, Rhubarb-leaved Rosinweed, Compass Plant, Carolina Rosinweed
2469 - Silphium compositum var. reniforme (179-54-002b) — Ragged Rosinweed, Kidneyleaf Rosinweed
2470 - Silphium connatum (179-54-001?) — Virginia Cup-plant
2471 - Silphium dentatum var. dentatum (179-54-004a) — Starry Rosinweed
2472 - Silphium laevigatum (179-54-007) — Whorled Rosinweed
2473 - Silphium perfoliatum (179-54-001) — Common Cup-plant, Indian Cup
2474 - Silphium terebinthinaceum (179-54-003) — Prairie-dock, Broadleaf Prairie-dock
2475 - Silphium trifoliatum (179-54-006) — Whorled Rosinweed
2476 - Sisymbrium altissimum (088-14-002) — Tumble Mustard, Jim Hill Mustard
2477 - Sisymbrium officinale var. officinale (088-14-001) — Hedge Mustard
2478 - Sisyrinchium albidum (046-02-001) — Pale Blue-eyed Grass, White Blue-eyed Grass
2479 - Sisyrinchium angustifolium (046-02-004) — Narrowleaf Blue-eyed Grass, Stout Blue-eyed Grass
2480 - Sisyrinchium arenicola (046-02-002) — Bristly Blue-eyed Grass, Coastal Plain Blue-eyed Grass
2481 - Sisyrinchium mucronatum var. atlanticum (046-02-003a) — Atlantic Blue-eyed Grass, Eastern Blue-eyed Grass
2482 - Sisyrinchium mucronatum var. mucronatum (046-02-003a) — Needletip Blue-eyed Grass
2483 - Sisyrinchium rosulatum (046-02-005) — Annual Blue-eyed Grass, Lawn Blue-eyed Grass
2484 - Sium suave (140-27-001) — Hemlock Water-parsnip
2485 - Smilacina racemosa (041-06-001) — False Solomon's Seal, Eastern Solomon's Plume, May-plume
2486 - Smilax auriculata (041-02-009) — Dune Greenbrier
2487 - Smilax bona-nox (041-02-005) — Stretchberry, Fringed Greenbrier, Catbrier, Tramp's Trouble
2488 - Smilax bona-nox (041-02-005?) — Maritime Catbrier, Maritime Saw Greenbrier
2489 - Smilax ecirrhata var. biltmoreana (041-02-003a) — Biltmore Carrionflower
2490 - Smilax ecirrhata var. hugeri (041-02-003b) — Huger's Carrionflower
2491 - Smilax glauca (041-02-007) — Whiteleaf Greenbrier, Wild Sarsaparilla, Sawbrier
2492 - Smilax herbacea var. herbacea (041-02-002a) — Common Carrionflower, Smooth Carrionflower
2493 - Smilax herbacea var. pulverulenta (041-02-002b) — Downy Carrionflower
2494 - Smilax hispida (041-02-006) — Bristly Greenbrier, Hellfetter, Chinaroot
2495 - Smilax laurifolia (041-02-010) — Bamboo-vine, Blaspheme-vine, Wild Bamboo, Laurel-leaf Greenbriar
2496 - Smilax pumila (041-02-012) — Dwarf Smilax, Sarsaparilla-vine
2497 - Smilax rotundifolia (041-02-004) — Common Greenbrier, Common Catbrier, Bullbrier, Horsebrier
2498 - Smilax smallii (041-02-011) — Jackson-brier, Unarmed Catbrier, Sweet-scented Smilax
2499 - Smilax tamnifolia (041-02-001) — Coastal Carrionflower, Bamboo-vine
2500 - Smilax walteri (041-02-008) — Coral Greenbrier, Red-berried Swamp Smilax
2501 - Solanum americanum (165-05-009) — American Black Nightshade
2502 - Solanum americanum (165-05-009?) — Eastern Black Nightshade
2503 - Solanum carolinense (165-05-005) — Carolina Horsenettle, Ball-nettle
2504 - Solanum dulcamara (165-05-001) — Bittersweet Nightshade, Deadly Nightshade
2505 - Solanum nigrum (165-05-010) — European Black Nightshade
2506 - Solanum rostratum (165-05-002) — Buffalo-bur Nightshade, Kansas-thistle
2507 - Solanum sarrachoides (165-05-012) — Hairy Nightshade
2508 - Solanum sisymbriifolium (165-05-006) — Sticky Nightshade
2509 - Solidago altissima (179-49-030) — Tall Goldenrod, Field Goldenrod, Common Goldenrod
2510 - Solidago altissima (179-49-030?) — Riverbank Goldenrod, Rock Goldenrod
2511 - Solidago altissima (179-49-030) — Southern Tall Goldenrod
2512 - Solidago arguta (179-49-017) — Forest Goldenrod, Sharp-leaved Goldenrod, Cutleaf Goldenrod
2513 - Solidago arguta (179-49-017?) — Boott's Goldenrod, Cutleaf Goldenrod
2514 - Solidago arguta (179-49-017?) — Cutleaf Goldenrod, Vasey's Goldenrod, Atlantic Goldenrod
2515 - Solidago arguta (179-49-017?) — Atlantic Goldenrod
2516 - Solidago bicolor (179-49-008) — Silverrod, White Goldenrod
2517 - Solidago caesia (179-49-001) — Bluestem Goldenrod, Wreath Goldenrod, Axillary Goldenrod, Bridal-wreath Goldenrod
2518 - Solidago caesia (179-49-001?) — Appalachian Goldenrod, Mountain Goldenrod
2519 - Solidago curtisii var. curtisii (179-49-002) — Curtis's Goldenrod
2520 - Solidago elliottii (179-49-027) — Coastal Swamp Goldenrod, Elliott's goldenrod
2521 - Solidago erecta (179-49-011) — Slender Goldenrod, Erect Goldenrod
2522 - Solidago fistulosa (179-49-026) — Pine Barren Goldenrod, Hairy Pineywoods Goldenrod, Shaggy Pineywoods Goldenrod
2523 - Solidago flexicaulis (179-49-003) — Zigzag Goldenrod, Broadleaf Goldenrod
2524 - Solidago gigantea (179-49-031) — Smooth Goldenrod, Late Goldenrod, Giant Goldenrod
2525 - Solidago glomerata (179-49-006) — Skunk Goldenrod, Clustered Goldenrod
2526 - Solidago gracillima (179-49-013) — Pine Barren Bog Goldenrod, Northern Wand Goldenrod
2527 - Solidago gracillima (179-49-018) — Southern Bog Goldenrod, Graceful Goldenrod
2528 - Solidago gracillima (179-49-018?) — Southern Bog Goldenrod, Southern Goldenrod, Piedmont Wand Goldenrod
2529 - Solidago graminifolia (179-49-036) — Grassleaf Flattop Goldenrod
2530 - Solidago juncea (179-49-016) — Early Goldenrod
2531 - Solidago leavenworthii (179-49-032) — Leavenworth's Goldenrod
2532 - Solidago microcephala (179-49-038) — Slender Flattop Goldenrod
2533 - Solidago nemoralis (179-49-022) — Gray Goldenrod, Eastern Gray Goldenrod
2534 - Solidago notabilis (179-49-035) — Eared Goldenrod
2535 - Solidago odora (179-49-024) — Licorice Goldenrod, Sweet Goldenrod, Fragrant Goldenrod
2536 - Solidago patula var. patula (179-49-019a) — Northern Roughleaf Goldenrod
2537 - Solidago patula var. strictula (179-49-019b) — Southern Roughleaf Goldenrod
2538 - Solidago pauciflosculosa (179-49-039) — Woody Goldenrod, Bush Goldenrod
2539 - Solidago petiolaris (179-49-004) — Downy Ragged Goldenrod, Downy Goldenrod
2540 - Solidago pinetorum (179-49-015) — Small's Goldenrod, Pineywoods Goldenrod
2541 - Solidago puberula var. puberula (179-49-009a) — Downy Goldenrod
2542 - Solidago puberula var. pulverulenta (179-49-009b) — Dusty Downy Goldenrod
2543 - Solidago radula (179-49-023) — Rough Goldenrod
2544 - Solidago rigida (179-49-033) — Midwestern Stiff Goldenrod, Hard-leaved Goldenrod, Midwestern Bold Goldenrod
2545 - Solidago rigida (179-49-033?) — Southeastern Stiff Goldenrod, Southeastern Bold Goldenrod
2546 - Solidago roanensis (179-49-010) — Roan Mountain Goldenrod
2547 - Solidago rugosa var. celtidifolia (179-49-029b) — Hackberry-leaf Goldenrod
2548 - Solidago rugosa var. rugosa (179-49-029a) — Wrinkleleaf Goldenrod, Roughstem Goldenrod
2549 - Solidago rugosa var. rugosa (179-49-029a?) — Wrinkleleaf Goldenrod
2550 - Solidago rugosa var. rugosa (179-49-029a?) — Cronquist's Wrinkleleaf Goldenrod, Cronquist's Goldenrod
2551 - Solidago rugosa var. rugosa (179-49-029a?) — Peat-loving Goldenrod
2552 - Solidago sempervirens (179-49-014) — Southern Seaside Goldenrod
2553 - Solidago sempervirens (179-49-014?) — Northern Seaside Goldenrod
2554 - Solidago speciosa (179-49-012) — Showy Goldenrod, Noble Goldenrod
2555 - Solidago sphacelata (179-49-021) — Heartleaf Goldenrod, False Goldenrod, Limestone Goldenrod, Autumn Goldenrod
2556 - Solidago spithamaea (179-49-007) — Blue Ridge Goldenrod
2557 - Solidago squarrosa (179-49-005) — Stout Goldenrod, Squarrose Goldenrod, Ragged Goldenrod
2558 - Solidago stricta (179-49-013?) — Carolina Goldenrod, Beautiful Goldenrod
2559 - Solidago stricta (179-49-013) — Wand Goldenrod
2560 - Solidago tenuifolia (179-49-037) — Marsh Flattop Goldenrod
2561 - Solidago tortifolia (179-49-025) — Twistleaf Goldenrod, Leafy Pineywoods Goldenrod, Leafy Pinelands Goldenrod
2562 - Solidago uliginosa (179-49-020) — Northern Bog Goldenrod, Swamp Goldenrod
2563 - Solidago uliginosa (179-49-020?) — Granite Dome Goldenrod, Cliffside Goldenrod
2564 - Solidago ulmifolia (179-49-028) — Elmleaf Goldenrod
2565 - Solidago verna (179-49-034) — Spring-flowering Goldenrod, Spring Goldenrod
2566 - Sonchus arvensis (179-08-001) — Field Sowthistle, Perennial Sowthistle
2567 - Sonchus asper (179-08-002) — Prickly Sowthistle, Spiny-leaf Sowthistle
2568 - Sonchus oleraceus (179-08-003) — Annual Sowthistle, Common Sowthistle
2569 - Sorbus americana (097-19-001) — Mountain-ash, American Mountain-ash, American Rowan
2570 - Sorbus arbutifolia var. arbutifolia (097-19-002a) — Red Chokeberry
2571 - Sorbus arbutifolia var. atropurpurea (097-19-002b) — Purple Chokeberry
2572 - Sorbus melanocarpa (097-19-003) — Black Chokeberry
2573 - Sorghastrum elliottii (029-89-003) — Elliot's Indiangrass, Slender Indiangrass, Nodding Indiangrass
2574 - Sorghastrum nutans (029-89-001) — Yellow Indiangrass, Prairie Indiangrass
2575 - Sorghastrum secundum (029-89-002) — Lopsided Indiangrass
2576 - Sorghum halepense (029-88-001) — Johnsongrass
2577 - Sorghum vulgare (029-88-002) — Sorghum, Milo, Broomcorn, Sorgo
2578 - Sparganium americanum (020-01-001) — American Bur-reed
2579 - Spartina alterniflora (029-58-003) — Saltmarsh Cordgrass, Smooth Cordgrass
2580 - Specularia biflora (178-01-002) — Southern Venus's Looking-glass, Small Venus's Looking-glass
2581 - Specularia perfoliata (178-01-001) — Clasping Venus's Looking-glass
2582 - Sphenopholis intermedia (029-31-004) — Slender Wedgegrass
2583 - Sphenopholis obtusata (029-31-005) — Prairie Wedgegrass
2584 - Spigelia marilandica (154-02-001) — Indian Pink, Woodland Pinkroot, Wormgrass
2585 - Spilanthes americana var. repens (179-63-001) — Spilanthes, Creeping Spotflower
2586 - Spiraea alba var. alba (097-15-001a) — Narrowleaf Meadowsweet, Pipestem
2587 - Spiraea alba var. latifolia (097-15-001b) — Broadleaf Meadowsweet
2588 - Spiraea betulifolia (097-15-004) — Dwarf Spiraea, Rock Spiraea, Shinyleaf Meadowsweet
2589 - Spiraea japonica (097-15-003) — Japanese Spiraea
2590 - Spiraea tomentosa (097-15-002) — Hardhack, Steeplebush
2591 - Spiraea virginiana (097-15-005) — Virginia Spiraea, Appalachian Spiraea
2592 - Spiranthes cernua var. cernua (049-12-002a) — Nodding Ladies'-tresses
2593 - Spiranthes cernua var. odorata (049-12-002b) — Fragrant Ladies'-tresses, Marsh Ladies'-tresses
2594 - Spiranthes gracilis var. floridana (049-12-004b) — Florida Ladies'-tresses
2595 - Spiranthes gracilis var. gracilis (049-12-004a) — Southern Slender Ladies'-tresses
2596 - Spiranthes grayi (049-12-003) — Little Ladies'-tresses, Little Pearl-twist
2597 - Spiranthes laciniata (049-12-008) — Lacelip Ladies'-tresses, Lace-lip Spiral Orchid
2598 - Spiranthes longilabris (049-12-005) — Long-lipped Ladies'-tresses, Giant Spiral Orchid, Giant Spiral Ladies'-tresses
2599 - Spiranthes ovalis (049-12-001) — Lesser Ladies'-tresses, Oval Ladies'-tresses, October Ladies'-tresses
2600 - Spiranthes praecox (049-12-006) — Grassleaf Ladies'-tresses, Giant Ladies'-tresses
2601 - Spiranthes praecox (049-12-006?) — Woodland Ladies'-tresses, Pale Green Ladies'-tresses
2602 - Spiranthes vernalis (049-12-007) — Spring Ladies'-tresses
2603 - Spirodela polyrrhiza (033-01-002) — Greater Duckweed, Duckmeat, Minnow-fole, Giant Duckweed
2604 - Sporobolus clandestinus (029-44-007) — Rough Dropseed
2605 - Sporobolus floridanus (029-44-002 & 003?) — Carolina Dropseed, Savanna Dropseed
2606 - Sporobolus heterolepis (029-44-004) — Prairie Dropseed
2607 - Sporobolus junceus (029-44-001) — Sandhills Dropseed, Pineywoods Dropseed
2608 - Sporobolus poiretii (029-44-005) — Smut-grass, Blackseed
2609 - Sporobolus teretifolius (029-44-002) — Wireleaf Dropseed
2610 - Stachys clingmanii (164-20-004) — Clingman's Hedgenettle
2611 - Stachys clingmanii (164-20-004?) — Heart-leaved Hedgenettle
2612 - Stachys clingmanii (164-20-004?) — Nuttall’s Hedgenettle
2613 - Stachys floridana (164-20-001) — Florida Betony, Rattlesnake-weed, Florida Hedgenettle
2614 - Stachys hyssopifolia var. ambigua (164-20-002b) — Roughleaf Hedgenettle, Rough Hedgenettle
2615 - Stachys hyssopifolia var. hyssopifolia (164-20-002a) — Hyssopleaf Hedgenettle
2616 - Stachys latidens (164-20-005) — Broadtooth Hedgenettle
2617 - Stachys nuttallii (164-20-003) — Epling's Hedgenettle
2618 - Stachys tenuifolia (164-20-006) — Smooth Hedgenettle
2619 - Staphylea trifolia (114-01-001) — Bladdernut
2620 - Stellaria alsine (071-07-006x) — Bog Chickweed, Bog Stitchwort, Longstalk Starwort
2621 - Stellaria aquatica (071-07-001) — Water-chickweed, Giant Chickweed, Water Mouse-ear
2622 - Stellaria graminea (071-07-003) — Lesser Stitchwort, Grassleaf Starwort
2623 - Stellaria media (071-07-002) — Common Chickweed
2624 - Stellaria pubera (071-07-004) — Giant Chickweed, Star Chickweed, Great Chickweed, Common Starwort
2625 - Stenanthium gramineum (041-25-001) — Eastern Featherbells
2626 - Stewartia malacodendron (124-01-001) — Silky Camellia, Virginia Stewartia, Stewartia
2627 - Stewartia ovata (124-01-002) — Mountain Camellia, Mountain Stewartia
2628 - Stillingia aquatica (107-07-002) — Corkwood, Water Toothleaf
2629 - Stillingia sylvatica (107-07-001) — Queen's-delight
2630 - Stipa avenacea (029-37-001) — Green Needlegrass, Blackseed Needlegrass, Eastern Needlegrass, Black Oatgrass
2631 - Stipulicida setacea (071-04-001) — Coastal Plain Wireplant, Pineland Scaly-pink
2632 - Stokesia laevis (179-23-001) — Stokes Aster, Stokesia, Blue Stokesia
2633 - Streptopus amplexifolius (041-09-002) — Clasping Twisted-stalk, White Mandarin, Pagoda-bells
2634 - Streptopus roseus (041-09-001) — Rosy Twisted-stalk, Eastern Rose Mandarin, Eastern Twisted-stalk
2635 - Striga lutea (166-22-001) — Asiatic Witchweed
2636 - Strophostyles helvola (098-46-001) — Annual Sand Bean, Beach Pea, Trailing Wild Bean, Trailing Fuzzy-Bean
2637 - Strophostyles umbellata (098-46-002) — Perennial Sand Bean, Perennial Wild Bean, Pink Wild Bean, Pink Fuzzy-Bean
2638 - Stylosanthes biflora (098-25-001) — Pencil-flower, Sidebeak Pencil-flower
2639 - Styrax americana (152-02-002) — American Storax, American Snowbell
2640 - Styrax grandifolia (152-02-001) — Bigleaf Snowbell, Large-leaved Storax
2641 - Swertia caroliniensis (155-03-001) — American Columbo
2642 - Symphoricarpos albus (174-03-X) — Pacific Snowberry
2643 - Symphoricarpos orbiculatus (174-03-001) — Coralberry, Indian Currant
2644 - Symplocarpus foetidus (032-03-001) — Skunk Cabbage
2645 - Symplocos tinctoria (151-01-001) — Horsesugar, Sweetleaf, Dyebush
2646 - Synandra hispidula (164-15-001) — Guyandotte Beauty, Synandra
2647 - Syngonanthus flavidulus (036-02-001) — Yellow Hatpins, Bantam-buttons
2648 - Taenidia integerrima (140-13-001) — Yellow Pimpernel
2649 - Tagetes minuta (179-78-001) — Muster John Henry, Southern Cone Marigold, Mexican Marigold
2650 - Talinum paniculatum (070-02-002) — Panicled Fameflower, Jewels-of-Opar
2651 - Talinum teretifolium (070-02-001) — Appalachian Fameflower, Appalachian Rock-pink, Rock Portulaca, Quill Fameflower
2652 - Tamarix gallica (128-01-001?) — Saltcedar, Tamarisk
2653 - Tamarix gallica (128-01-001) — French Tamarisk
2654 - Tamarix gallica (128-01-001?) — Canary Island Tamarisk
2655 - Tamarix gallica (128-01-001?) — Smallflower Tamarisk
2656 - Tanacetum vulgare (179-85-001) — Common Tansy, Golden-buttons
2657 - Taraxacum erythrospermum (179-17-001) — Red-seeded Dandelion
2658 - Taraxacum officinale (179-17-002) — Common Dandelion
2659 - Taxodium ascendens (017-01-002) — Pond Cypress
2660 - Taxodium distichum (017-01-001) — Bald Cypress
2661 - Tephrosia hispidula (098-34-004) — Sprawling Hoary-pea
2662 - Tephrosia spicata (098-34-003) — Spiked Hoary-pea, Brown-hair Tephrosia, Tawny Goat's Rue
2663 - Tephrosia virginiana (098-34-001) — Virginia Goat's Rue, Devil's Shoestrings
2664 - Tetragonotheca helianthoides (179-60-001) — Pineland Squarehead, Pineland-ginseng
2665 - Teucrium canadense (164-03-001) — American Germander, Wood Sage
2666 - Thalia dealbata (047-01-001) — Powdery Thalia, Powdery Alligator-flag
2667 - Thalictrum clavatum (076-11-002) — Mountain Meadow-rue, Lady-rue
2668 - Thalictrum coriaceum (076-11-003) — Appalachian Meadow-rue, Maid of the Mist
2669 - Thalictrum dioicum (076-11-004) — Early Meadow-rue
2670 - Thalictrum macrostylum (076-11-007) — Small-flowered Meadow-rue, Small-leaved Meadow-rue
2671 - Thalictrum polygamum (076-11-009) — Common Tall Meadow-rue, King-of-the-meadow, Late Meadow-rue
2672 - Thalictrum polygamum (076-11-009?) — Appalachian Tall Meadow-rue
2673 - Thalictrum revolutum (076-11-005) — Skunk Meadow-rue, Waxy Meadow-rue
2674 - Thalictrum thalictroides (076-11-001) — Windflower, Rue-anemone
2675 - Thaspium barbinode (140-15-002) — Hairy-jointed Meadow-parsnip
2676 - Thaspium pinnatifidum (140-15-003) — Cutleaf Meadow-parsnip
2677 - Thaspium trifoliatum var. flavum (140-15-001b) — Yellow Meadow-parsnip, Woodland Parsnip
2678 - Thaspium trifoliatum var. trifoliatum (140-15-001a) — Purple Meadow-parsnip, Woodland Parsnip
2679 - Thelypteris hexagonoptera (011-06-002) — Broad Beech Fern
2680 - Thelypteris kunthii (011-06-004) — Kunth's Maiden Fern, Southern Shield Fern, Southern Wood Fern
2681 - Thelypteris noveboracensis (011-06-003) — New York Fern
2682 - Thelypteris palustris (011-06-005) — Marsh Fern
2683 - Thermopsis fraxinifolia (098-10-003) — Ashleaf Golden-banner
2684 - Thermopsis mollis (098-10-002) — Appalachian Golden-banner, Allegheny Mountain Golden-banner, Bush Pea
2685 - Thermopsis villosa (098-10-001) — Aaron's Rod, Blue Ridge Golden-banner, Hairy Bush Pea
2686 - Thlaspi alliaceum (088-02-003) — Garlic Pennycress, Roadside Pennycress
2687 - Thlaspi arvense (088-02-002) — Field Pennycress, Frenchweed
2688 - Thlaspi perfoliatum (088-02-001) — Perfoliate Pennycress, Thoroughwort Pennycress
2689 - Thuja occidentalis (018-02-001) — American Arborvitae, Northern White Cedar, Flat Cedar, Eastern Arborvitae
2690 - Tiarella cordifolia var. cordifolia (094-12-001a) — Heartleaf Foamflower
2691 - Tilia americana (121-01-001) — American Basswood, Northern Basswood
2692 - Tilia caroliniana (121-01-003) — Carolina Basswood, Southern Basswood
2693 - Tilia heterophylla (121-01-002) — Mountain Basswood, White Basswood
2694 - Tillandsia usneoides (037-01-001) — Spanish Moss
2695 - Tipularia discolor (049-16-001) — Cranefly Orchid
2696 - Tofieldia glabra (041-18-002) — Carolina Bog Asphodel, White Asphodel
2697 - Tofieldia racemosa var. glutinosa (041-18-001b) — Sticky Bog Asphodel, Northern Bog Asphodel, False Asphodel
2698 - Tofieldia racemosa var. racemosa (041-18-001a) — Coastal Bog Asphodel, Coastal False Asphodel, Southern Bog Asphodel, Savanna Asphodel
2699 - Torilis arvensis (140-06-001) — Spreading Hedge-parsley, Spreading Bur-parsley, Field Hedge-parsley
2700 - Tovara virginiana (063-03-001) — Jumpseed
2701 - Trachelospermum difforme (156-02-001) — Climbing Dogbane
2702 - Tradescantia hirsuticaulis (038-03-005) — Hairy Spiderwort
2703 - Tradescantia ohiensis (038-03-004) — Smooth Spiderwort, Ohio Spiderwort
2704 - Tradescantia rosea var. graminea (038-03-001b) — Grassleaf Roseling, Pink Spiderwort, Slender Roseling
2705 - Tradescantia rosea var. rosea (038-03-001a) — Piedmont Roseling
2706 - Tradescantia subaspera (038-03-002) — Zigzag Spiderwort, Wide-leaved Spiderwort
2707 - Tradescantia virginiana (038-03-003) — Virginia Spiderwort
2708 - Tragia urens (107-06-001) — Wavyleaf Noseburn, Southeastern Noseburn
2709 - Tragia urticifolia (107-06-002) — Nettleleaf Noseburn, Tragia
2710 - Tragopogon dubius (179-14-001) — Vegetable Oyster, Yellow Salsify, Western Salsify, Yellow Goatsbeard
2711 - Tragopogon porrifolius (179-14-002) — Purple Salsify, Vegetable Oyster, Oyster Plant, Purple Goatsbeard
2712 - Trautvetteria carolinensis (076-14-001) — Carolina Tassel-rue, Carolina Bugbane, False Bugbane
2713 - Trepocarpus aethusae (140-11-001) — White-nymph
2714 - Tribulus terrestris (102-01-001) — Puncture-weed, Caltrop, Devil's-thorn, Puncture Vine
2715 - Trichomanes boschianum (009-01-001) — Appalachian Filmy-fern, Bristle Fern
2716 - Trichomanes petersii (009-01-002) — Dwarf Filmy-fern, Bristle Fern, Peters' Filmy Fern
2717 - Trichostema dichotomum (164-01-002) — Forked Bluecurls, Common Blue Curls
2718 - Trichostema setaceum (164-01-001) — Narrowleaf Blue Curls
2719 - Tridens carolinianus (029-08-001) — Carolina Triodia, Carolina Fluffgrass
2720 - Tridens flavus var. flavus (029-08-004a) — Purpletop, Purpletop Tridens, Greasy Grass, Tall Redtop
2721 - Tridens strictus (029-08-002) — Longspike Tridens, Longspike Fluffgrass, Spike Triodia
2722 - Trifolium agrarium (098-14-012) — Large Hop Clover, Yellow Clover, Golden Clover
2723 - Trifolium arvense (098-14-003) — Rabbitfoot Clover
2724 - Trifolium campestre (098-14-013) — Hop Clover, Low Hop Clover, Field Clover
2725 - Trifolium carolinianum (098-14-011) — Wild White Clover, Carolina Clover
2726 - Trifolium dubium (098-14-014) — Least Hop Clover, Low Hop Clover, Suckling Clover
2727 - Trifolium hybridum (098-14-009) — Alsike Clover
2728 - Trifolium incarnatum (098-14-004) — Crimson Clover
2729 - Trifolium pratense (098-14-005) — Red Clover
2730 - Trifolium reflexum (098-14-010) — Buffalo Clover
2731 - Trifolium repens (098-14-008) — White Clover, White Dutch Clover, Ladino Clover
2732 - Trifolium resupinatum (098-14-001) — Persian Clover, Reversed Clover
2733 - Trilisa odoratissima (179-31-001) — Vanilla-leaf, Deer's-tongue, Pineland Purple
2734 - Trilisa paniculata (179-31-002) — Deer's-tongue, Hairy Chaffhead, Panicled Chaffhead
2735 - Trillium catesbaei (041-03-007) — Catesby's Trillium, Rosy Wake-robin, Bashful Trillium, Rose Trillium
2736 - Trillium cernuum (041-03-005?) — Southern Nodding Trillium
2737 - Trillium cernuum (041-03-005?) — Northern Nodding Trillium
2738 - Trillium cuneatum var. cuneatum (041-03-001a) — Little Sweet Betsy, Purple Toadshade
2739 - Trillium cuneatum var. luteum (041-03-001b) — Yellow Trillium, Yellow Toadshade, Lemon-scented Trillium, Wax Trillium
2740 - Trillium discolor (041-03-003) — Pale Yellow Trillium, Faded Trillium, Small Yellow Toadshade, Savannah River Trillium
2741 - Trillium erectum var. erectum (041-03-006a) — Red Trillium, Purple Trillium, Stinking Willie, Stinking Benjamin
2742 - Trillium erectum var. erectum (041-03-006a?) — Southern Red Trillium, Barksdale's Trillium
2743 - Trillium erectum var. erectum (041-03-006a?) — White-flowered Red Trillium
2744 - Trillium erectum var. vaseyi (041-03-006b?) — Sweet White Trillium, Confusing Trillium, Jeweled Trillium
2745 - Trillium erectum var. vaseyi (041-03-006b) — Vasey's Trillium, Sweet Trillium, Sweet Beth
2746 - Trillium erectum var. vaseyi (041-03-006b?) — Bent Trillium, Bent White Trillium, Bentstalk Trillium, Drooping Trillium
2747 - Trillium grandiflorum (041-03-008) — Large-flowered Trillium, Great White Trillium, White Wake-robin, Showy Wake-robin
2748 - Trillium lanceolatum (041-03-004) — Lanceleaf Trillium, Narrowleaf Trillium
2749 - Trillium pusillum (041-03-009) — Carolina Least Trillium, Virginia Dwarf Trillium, Aiken Least Trillium
2750 - Trillium undulatum (041-03-010) — Painted Trillium, Striped Wake-robin
2751 - Trillium viride (041-03-002) — Mottled Trillium, Spotted Trillium
2752 - Triosteum angustifolium (174-04-003) — Yellowfruit Horse-gentian, Lesser Horse-gentian
2753 - Triosteum aurantiacum (174-04-002) — Orange-fruited Horse-gentian
2754 - Triosteum perfoliatum (174-04-001) — Perfoliate Horse-gentian, Perfoliate Tinker's-weed, Wild Coffee, Feverwort
2755 - Triphora trianthophora (049-05-001) — Three Birds Orchid, Nodding Pogonia, Nodding Ettercap
2756 - Triplasis americana (029-09-001) — Southern Sandgrass, Perennial Sandgrass
2757 - Triplasis purpurea (029-09-002) — Purple Sandgrass
2758 - Tripsacum dactyloides (029-92-001) — Gama Grass, Eastern Gamagrass
2759 - Triticum aestivum (029-21-001) — Bread Wheat
2760 - Tsuga canadensis (016-03-001) — Eastern Hemlock, Canada Hemlock
2761 - Tsuga caroliniana (016-03-002) — Carolina Hemlock
2762 - Typha angustifolia (019-01-003) — Narrowleaf Cattail
2763 - Typha domingensis (019-01-004) — Southern Cattail
2764 - Typha glauca (019-01-002) — Hybrid Cattail
2765 - Typha latifolia (019-01-001) — Common Cattail, Broadleaf Cattail
2766 - Ulmus alata (056-01-003) — Winged Elm
2767 - Ulmus americana (056-01-002) — American Elm, White Elm
2768 - Ulmus americana (056-01-002?) — Florida Elm
2769 - Ulmus rubra (056-01-001) — Slippery Elm, Red Elm
2770 - Uniola latifolia (029-10-003) — River Oats, Northern Sea Oats, Fish-on-a-Pole, Indian Woodoats
2771 - Uniola laxa (029-10-001) — Slender Woodoats, Slender Spikegrass
2772 - Uniola paniculata (029-10-004) — Sea Oats
2773 - Uniola sessiliflora (029-10-002) — Longleaf Woodoats, Longleaf Spikegrass, Upland Oats
2774 - Urtica chamaedryoides (059-02-002) — Weak Nettle, Dwarf Stinging Nettle, Heartleaf Nettle
2775 - Urtica dioica (059-02-001) — European Stinging Nettle, Great Nettle
2776 - Urtica dioica (059-02-001?) — American Stinging Nettle, Slender Nettle
2777 - Utricularia biflora (170-02-008) — Longspur Creeping Bladderwort, Twoflower Bladderwort
2778 - Utricularia cornuta (170-02-002) — Horned Bladderwort
2779 - Utricularia fibrosa (170-02-009) — Fibrous Bladderwort, Striped Bladderwort
2780 - Utricularia gibba (170-02-007) — Shortspur Creeping Bladderwort, Humped Bladderwort
2781 - Utricularia inflata var. inflata (170-02-005a) — Swollen Bladderwort, Inflated Bladderwort, Floating Bladderwort
2782 - Utricularia inflata var. minor (170-02-005b) — Small Swollen Bladderwort, Floating Bladderwort, little floating bladderwort
2783 - Utricularia juncea (170-02-003) — Southern Bladderwort, Slender Horned Bladderwort
2784 - Utricularia purpurea (170-02-004) — Purple Bladderwort
2785 - Utricularia subulata (170-02-001) — Slender Bladderwort, Zigzag Bladderwort
2786 - Utricularia vulgaris (170-02-006) — Greater Bladderwort, Common Bladderwort
2787 - Uvularia grandiflora (041-33-002) — Large-flowered Bellwort
2788 - Uvularia perfoliata (041-33-001) — Perfoliate Bellwort
2789 - Uvularia pudica (041-33-003) — Mountain Bellwort, Appalachian Bellwort, Carolina Bellwort
2790 - Uvularia sessilifolia (041-33-004) — Wild-oats, Sessile-leaf Bellwort, Straw-lily
2791 - Vaccinium amoenum (145-19-005) — Rabbiteye Blueberry, Swamp Blueberry, Rabbitberry, Smallflower Blueberry
2792 - Vaccinium arboreum (145-19-001) — Sparkleberry, Farkleberry
2793 - Vaccinium atrococcum (145-19-010) — Hairy Highbush Blueberry, Black Highbush Blueberry
2794 - Vaccinium constablaei (145-19-009) — Mountain Highbush Blueberry
2795 - Vaccinium corymbosum (145-19-008) — Smooth Highbush Blueberry, Northern Highbush Blueberry
2796 - Vaccinium corymbosum (145-19-008?) — Southern Highbush Blueberry, Swamp Highbush Blueberry
2797 - Vaccinium corymbosum (145-19-008?) — New Jersey Highbush Blueberry
2798 - Vaccinium crassifolium (145-19-012) — Creeping Blueberry
2799 - Vaccinium elliottii (145-19-003) — Mayberry, Elliott's Blueberry
2800 - Vaccinium erythrocarpum (145-19-013) — Bearberry, Highbush Cranberry, Southern Mountain Cranberry
2801 - Vaccinium hirsutum (145-19-007) — Woollyberry, Hairy Blueberry
2802 - Vaccinium macrocarpon (145-19-014) — Cranberry, Large Cranberry
2803 - Vaccinium myrsinites (145-19-011) — Southern Evergreen Blueberry
2804 - Vaccinium stamineum var. melanocarpum (145-19-002b) — Southern Deerberry
2805 - Vaccinium stamineum var. stamineum (145-19-002a?) — Dwarf Deerberry
2806 - Vaccinium stamineum var. stamineum (145-19-002a?) — Florida Deerberry, Whiteleaf Deerberry
2807 - Vaccinium stamineum var. stamineum (145-19-002a) — Common Deerberry
2808 - Vaccinium stamineum var. stamineum (145-19-002a?) — Appalachian Deerberry
2809 - Vaccinium tenellum (145-19-004) — Small Black Blueberry, Dwarf Blueberry, Small Cluster Blueberry, Narrowleaf Blueberry
2810 - Vaccinium vacillans (145-19-006) — Dryland Blueberry, Lowbush Blueberry, Upland Low Blueberry, Hillside Blueberry
2811 - Valerianella locusta (175-01-001) — European Cornsalad
2812 - Valerianella radiata (175-01-002) — Beaked Cornsalad
2813 - Valerianella umbilicata (175-01-003) — Navel Cornsalad
2814 - Vallisneria americana (028-03-001) — American Eelgrass, Water-celery, Tapegrass
2815 - Veratrum parviflorum (041-24-002) — Mountain Bunchflower, Small-flowered Hellebore, Small False Hellebore, Appalachian Bunchflower
2816 - Veratrum viride (041-24-001) — White-hellebore, Indian Poke, Green Hellebore, Cornhusk Lily
2817 - Verbascum blattaria (166-12-001) — Moth Mullein
2818 - Verbascum phlomoides (166-12-004) — Clasping Mullein, Orange Mullein
2819 - Verbascum thapsus (166-12-003) — Woolly Mullein, Common Mullein, Flannel-plant, Velvet-plant
2820 - Verbascum virgatum (166-12-002) — Wand Mullein, Twiggy Mullein, Moth Mullein
2821 - Verbena bonariensis (162-01-002) — Purpletop Vervain, Tall Vervain
2822 - Verbena bonariensis (162-01-002?) — Purpletop Vervain, Tall Vervain
2823 - Verbena brasiliensis (162-01-001) — Brazilian Vervain
2824 - Verbena canadensis (162-01-014) — Rose Vervain, Rose Verbena, Creeping Vervain
2825 - Verbena carnea (162-01-011) — Carolina Vervain, Carolina False Vervain
2826 - Verbena hastata (162-01-008) — Blue Vervain, Common Vervain, Simpler's-joy
2827 - Verbena rigida (162-01-013) — Stiff Verbena, Tuberous Vervain
2828 - Verbena simplex (162-01-010) — Narrowleaf Vervain
2829 - Verbena stricta (162-01-009) — Hoary Vervain
2830 - Verbena tenuisecta (162-01-016) — Moss Vervain, South American Vervain, Moss Verbena
2831 - Verbena urticifolia (162-01-007) — White Vervain, Nettleleaf Verbena, Velvetleaf Vervain
2832 - Verbesina alternifolia (179-66-002) — Common Wingstem
2833 - Verbesina occidentalis (179-66-003) — Southern Crownbeard, Yellow Crownbeard
2834 - Verbesina virginica var. laciniata (179-66-004b) — Southern Frostweed
2835 - Verbesina virginica var. virginica (179-66-004a) — White Crownbeard, Common Frostweed, White Wingstem, Virginia Wingstem
2836 - Verbesina walteri (179-66-001) — Walter's Wingstem, Carolina Crownbeard, Walter's Crownbeard
2837 - Vernonia acaulis (179-27-001) — Stemless Ironweed, Carolina Ironweed
2838 - Vernonia altissima (179-27-006) — Tall Ironweed, Common Ironweed, Giant Ironweed
2839 - Vernonia angustifolia var. angustifolia (179-27-003a) — Narrowleaf Ironweed, Slender Ironweed
2840 - Vernonia glauca (179-27-004) — Broadleaf Ironweed, Appalachian Ironweed, Tawny Ironweed
2841 - Vernonia noveboracensis (179-27-005) — New York Ironweed
2842 - Veronica americana (166-20-009) — American Speedwell, American Brooklime
2843 - Veronica anagallis-aquatica (166-20-008) — Water Speedwell, Brook Pimpernel
2844 - Veronica arvensis (166-20-003) — Corn Speedwell, Wall Speedwell
2845 - Veronica chamaedrys (166-20-011) — Germander Speedwell
2846 - Veronica hederaefolia (166-20-004) — Ivyleaf Speedwell
2847 - Veronica officinalis (166-20-010) — Common Speedwell, Gypsyweed, Heath Speedwell
2848 - Veronica peregrina (166-20-002) — Purslane Speedwell, Neckweed
2849 - Veronica persica (166-20-005) — Bird's-eye Speedwell
2850 - Veronica serpyllifolia (166-20-001) — Thymeleaf Speedwell
2851 - Veronicastrum virginicum (166-19-001) — Culver's-root
2852 - Viburnum acerifolium (174-05-009) — Mapleleaf Viburnum, Maple-leaved Arrowwood, Dockmackie
2853 - Viburnum alnifolium (174-05-001) — Witch Hobble, Moosewood, Hobblebush, Tangle-legs
2854 - Viburnum cassinoides (174-05-002) — Northern Wild Raisin, Withe-rod, Shonny Haw, Shawnee Haw
2855 - Viburnum dentatum var. dentatum (174-05-008a) — Southern Arrowwood
2856 - Viburnum dentatum var. dentatum (174-05-008a?) — Carolina Arrowwood
2857 - Viburnum dentatum var. dentatum (174-05-008a?) — Southern Arrowwood
2858 - Viburnum dentatum var. lucidum (174-05-008b) — Smooth Arrowwood, Northern Arrowwood
2859 - Viburnum lentago (174-05-002?) — Nannyberry, Sheepberry
2860 - Viburnum nudum (174-05-003) — Southern Wild Raisin, Possumhaw Viburnum, Swamp Viburnum, Swamp-haw
2861 - Viburnum obovatum (174-05-006) — Small-leaf Virburnum, Walter's Viburnum
2862 - Viburnum prunifolium (174-05-004) — Blackhaw, Nannyberry
2863 - Viburnum rafinesquianum (174-05-007) — Downy Arrowwood
2864 - Viburnum rufidulum (174-05-005) — Rusty Blackhaw, Blue Haw, Southern Black Haw, Rusty Haw
2865 - Vicia acutifolia (098-36-010) — Sand Vetch, Fourleaf Vetch
2866 - Vicia angustifolia (098-36-004) — Narrowleaf Vetch, Garden Vetch
2867 - Vicia caroliniana (098-36-012) — Carolina Vetch, Wood Vetch, Pale Vetch
2868 - Vicia cracca (098-36-005) — Cow Vetch, Tufted Vetch
2869 - Vicia dasycarpa (098-36-007) — Smooth Vetch, Winter Vetch
2870 - Vicia grandiflora var. kitaibeliana (098-36-002) — Bigflower Vetch, Large Yellow Vetch
2871 - Vicia hirsuta (098-36-008) — Tiny Vetch, Hairy Tare
2872 - Vicia lathyroides (098-36-001) — Spring Vetch
2873 - Vicia sativa (098-36-003) — Common Vetch
2874 - Vicia tetrasperma (098-36-009) — Slender Vetch, Smooth Tare, Lentil Vetch, Four-seeded Vetch
2875 - Vicia villosa (098-36-006) — Hairy Vetch, Fodder Vetch, Winter Vetch
2876 - Vinca major (156-04-002) — Bigleaf Periwinkle, Greater Periwinkle
2877 - Vinca minor (156-04-001) — Common Periwinkle
2878 - Vinca rosea (156-04-003) — Madagascar Periwinkle, Rosy-periwinkle, Cayenne Jasmine
2879 - Viola affinis (130-02-004) — LeConte's Violet, Sand Violet, Thinleaf Violet, Missouri Violet
2880 - Viola arvensis (130-02-027) — European Field Pansy
2881 - Viola blanda (130-02-014) — Sweet White Violet
2882 - Viola blanda (130-02-014?) — Disguised White Violet, Largeleaf White Violet
2883 - Viola brittoniana var. brittoniana (130-02-012a) — Northern Coastal Violet, Coast Violet, Britton's Violet
2884 - Viola canadensis var. canadensis (130-02-021a) — Canada Violet, Tall White Violet
2885 - Viola conspersa (130-02-024) — American Dog Violet
2886 - Viola cucullata (130-02-002) — Blue Marsh Violet, Bog Violet
2887 - Viola emarginata var. emarginata (130-02-010) — Arrowleaf Violet, Arrowhead Violet
2888 - Viola eriocarpa var. eriocarpa (130-02-020a) — Downy Yellow Violet, Hairy Yellow Forest Violet
2889 - Viola eriocarpa var. leiocarpa (130-02-020b) — Smooth Yellow Forest Violet, Smooth Yellow Violet
2890 - Viola fimbriatula (130-02-008) — Ovate-leaf Violet, Downy Violet, Sand Violet
2891 - Viola hastata (130-02-019) — Halberd-leaf Violet, Halberd-leaf Yellow Violet, Spearleaf Violet, Silverleaf Violet
2892 - Viola hirsutula (130-02-007) — Southern Woodland Violet, Silvery Purple-leaf Violet, Southern Wood Violet
2893 - Viola lanceolata (130-02-016) — Lanceleaf Violet, Narrow-leaved Violet, White Bog Violet
2894 - Viola lanceolata (130-02-016?) — Strapleaf Violet, White Bog Violet, Southern Water Violet
2895 - Viola macloskeyi var. pallens (130-02-013) — Wild White Violet, White Marsh Violet
2896 - Viola palmata var. palmata (130-02-005a) — Wood Violet, Early Blue Violet, Palmate-leaved Violet, Southern Three-lobed Violet
2897 - Viola palmata var. sororia (130-02-003 & 005b) — Dooryard Violet, Confederate Violet, Common Blue Violet
2898 - Viola palmata var. triloba (130-02-005c) — Northern Three-lobed Violet
2899 - Viola pedata (130-02-001) — Birdsfoot Violet
2900 - Viola pedata (130-02-001?) — Sandhills Birdsfoot Violet
2901 - Viola primulifolia (130-02-015) — Primrose-leaf Violet
2902 - Viola rafinesquii (130-02-028) — Johnny Jump-up, American Field Pansy, Wild Pansy
2903 - Viola rostrata (130-02-023) — Longspur Violet
2904 - Viola rotundifolia (130-02-017) — Roundleaf Yellow Violet, Early Yellow Violet
2905 - Viola septemloba (130-02-011) — Southern Coastal Violet, Cleft-leaved Violet
2906 - Viola septemloba (130-02-011?) — Salad Violet
2907 - Viola striata (130-02-022) — Pale Violet, Creamy Violet, Striped Cream Violet
2908 - Viola tricolor (130-02-026) — Johnny Jump-up, Pansy
2909 - Viola tripartita (130-02-018b?) — Southern Wedgeleaf Violet
2910 - Viola tripartita var. glaberrima (130-02-018b) — Threepart Violet, Three-parted Yellow Violet
2911 - Viola tripartita var. tripartita (130-02-018a) — Threepart Violet, Three-parted Yellow Violet
2912 - Viola villosa (130-02-006) — Southern Woolly Violet, Carolina Violet
2913 - Viola walteri (130-02-025) — Walter's Violet, Prostrate Blue Violet
2914 - Vitex agnus-castus (162-03-001) — Chaste-tree
2915 - Vitis aestivalis var. aestivalis (120-02-005a) — Summer Grape
2916 - Vitis aestivalis var. argentifolia (120-02-005b) — Silverleaf Grape
2917 - Vitis baileyana (120-02-004) — Possum Grape
2918 - Vitis cinerea var. floridana (120-02-006b) — Florida Grape
2919 - Vitis labrusca (120-02-002) — Fox Grape
2920 - Vitis riparia (120-02-007x) — Riverbank Grape
2921 - Vitis rotundifolia (120-02-001) — Muscadine, Scuppernong
2922 - Vitis vulpina (120-02-003) — Frost Grape, Winter Grape, Chicken Grape
2923 - Wahlenbergia marginata (178-03-001) — Wahlenbergia, Asian Rockbell, Asiatic bellflower, Southern Rockbell
2924 - Waldsteinia fragarioides (097-03-001) — Southern Barren Stawberry
2925 - Waldsteinia fragarioides (097-03-001) — Northern Barren Strawberry
2926 - Warea cuneifolia (088-26-001) — Carolina Warea, Carolina Pineland-cress
2927 - Wisteria floribunda (098-31-003) — Japanese Wisteria
2928 - Wisteria frutescens (098-31-001) — American Wisteria, Swamp Wisteria, Atlantic Wisteria
2929 - Wisteria sinensis (098-31-002) — Chinese Wisteria
2930 - Wolffia columbiana (033-03-001) — Colombian Watermeal
2931 - Wolffiella floridana (033-04-001) — Bog-mat, Mud-midgets, Florida Mudmidget
2932 - Woodsia ilvensis (011-02-001) — Rusty Cliff Fern, Rusty Woodsia
2933 - Woodsia obtusa (011-02-003) — Blunt-lobed Cliff Fern, Common Woodsia
2934 - Woodsia scopulina (011-02-002) — Appalachian Woodsia, Appalachian Cliff Fern, Mountain Woodsia
2935 - Woodwardia areolata (012-01-002) — Netted Chain-fern, Net-veined Chainfern
2936 - Woodwardia virginica (012-01-001) — Virginia Chain-fern
2937 - Xanthium spinosum (179-03-001) — Spiny Cocklebur
2938 - Xanthium strumarium var. glabratum (179-03-002b) — Common Cocklebur
2939 - Xanthorhiza simplicissima (076-01-001) — Yellowroot
2940 - Xerophyllum asphodeloides (041-15-001) — Eastern Turkeybeard, Beargrass, Mountain-asphodel
2941 - Xyris ambigua (035-01-005) — Bog Yellow-eyed-grass, Coastal Plain Yellow-eyed-grass
2942 - Xyris baldwiniana (035-01-008) — Baldwin's Yellow-eyed-grass, Grassleaf yellow-eyed-grass
2943 - Xyris brevifolia (035-01-006) — Shortleaf yellow-eyed-grass
2944 - Xyris caroliniana (035-01-002) — Pineland yellow-eyed-grass, Carolina yellow-eyed-grass
2945 - Xyris curtissii (035-01-012) — Curtiss's yellow-eyed-grass
2946 - Xyris difformis (035-01-014) — Flatstem Yellow-eyed-grass, Bog Yellow-eyed-grass
2947 - Xyris elliottii (035-01-009) — Elliott's Yellow-eyed-grass
2948 - Xyris fimbriata (035-01-001) — Giant Yellow-eyed-grass
2949 - Xyris jupicai (035-01-015) — Richard's Yellow-eyed-grass
2950 - Xyris platylepis (035-01-011) — Bulbous Yellow-eyed-grass, Tall Yellow-eyed-grass
2951 - Xyris serotina (035-01-013) — Acid Swamp Yellow-eyed-grass
2952 - Xyris torta (035-01-004) — Slender Yellow-eyed-grass, Mountain Yellow-eyed-grass
2953 - Yucca aloifolia (041-12-001) — Spanish Dagger, Aloe Yucca
2954 - Yucca filamentosa var. filamentosa (041-12-003a) — Beargrass, Spoonleaf Yucca, Curlyleaf Yucca, Adam's Needle
2955 - Yucca filamentosa var. smalliana (041-12-003b) — Weakleaf Yucca, Adam's Needle
2956 - Yucca gloriosa (041-12-002) — Mound-lily Yucca, Spanish Bayonet
2957 - Zanthoxylum americana (103-01-001) — Prickly-ash, Toothache Tree, Northern Prickly-ash
2958 - Zanthoxylum clava-herculis (103-01-002) — Toothache Tree, Hercules-club, Sea-ash, Southern Prickly-ash
2959 - Zea mays (029-91-001) — Corn, Maize
2960 - Zenobia pulverulenta (145-09-001) — Zenobia, Honeycups
2961 - Zephyranthes atamasco (044-04-001) — Common Atamasco Lily, Rain-lily, Easter Lily, Naked Lily
2962 - Zephyranthes candida (044-04-003) — Fall Rain-lily, Autumn Zephyrlily
2963 - Zephyranthes simpsonii (044-04-002) — Florida Atamasco Lily, Red-margined Atamasco Lily, Rain-lily
2964 - Zigadenus densus (041-22-003) — Crow-poison, Savanna Camass
2965 - Zigadenus glaberrimus (041-22-001) — Large Death Camas, Snakeroot, Sandbog Death-camas, Bog Death Camas
2966 - Zigadenus glaucus (041-22-002) — White Death-camas, White Camass
2967 - Zigadenus leimanthoides (041-22-004) — Pinebarrens Death-camas
2968 - Zizania aquatica (029-66-001) — Southern Wild-rice, Indian Rice
2969 - Zizaniopsis miliacea (029-65-001) — Southern Wild-rice, Water-millet, Giant Cutgrass
2970 - Zizia aptera (140-14-001) — Heartleaf Golden Alexanders, Heartleaf Alexanders
2971 - Zizia aurea (140-14-002) — Common Golden Alexanders
2972 - Zizia trifoliata (140-14-003) — Mountain Golden-Alexanders
2973 - Zornia bracteata (098-23-001) — Zornia, Viperina