Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Asterids: Campanulids: Apiales
WEAKLEY'S FLORA (11/30/12):
Conium maculatum
FAMILY
Apiaceae
Dig deeper at SERNEC, a consortium of southeastern herbaria.
Check out EDDMapS.org to see where this has been reported.
Read more about Poison Hemlock at Vascular Plants of North Carolina.
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Conium maculatum
FAMILY
Apiaceae
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 140-24-001:
Conium maculatum
FAMILY
Apiaceae
COMMON NAME:
Poison Hemlock
To see larger pictures, click or hover over the thumbnails.
JK Marlow jkm090405_094b
April Walker County GA
Stems hollow, spotted, per Vascular Flora of the Carolinas.
JK Marlow jkm090524_012
May Pickens County SC
Roadside ditch
Leaves broadly triangular, 3-4x pinnately compound, can be over 12" long, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
JK Marlow jkm090524_037
May Pickens County SC
Roadside ditch
A coarse, taprooted biennial to 9' tall, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
JK Marlow jkm090524_063
May Pickens County SC
Roadside ditch
Tiny white flowers in umbels 1.5-2.5" wide, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
D. Walters and C. Southwick, Table Grape Weed Disseminule ID, USDA APHIS ITP, B bug_5458174
Month Unknown
WEAKLEY'S FLORA (11/30/12):
Conium maculatum
FAMILY
Apiaceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Conium maculatum
FAMILY
Apiaceae
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 140-24-001:
Conium maculatum
FAMILY
Apiaceae