Dig deeper at SERNEC, a consortium of southeastern herbaria.
Learn more about Spiranthes from the Vascular Plants of North Carolina.
Check out Jim Fowler's blog describing an October trip to NC's Green Swamp with Carolina Grass-of-Parnassus, Slender Rattlesnake-root, Long-lipped Ladies’-tresses orchid, and Pine Barren Gentian in glorious bloom.
Spermatophytes (seed plants): Angiosperms (flowering plants): Monocots: Asparagales
Manual of the Southeastern Flora (Small, 1933)
Long-lipped Ladies'-tresses, Giant Spiral Orchid, Giant Spiral Ladies'-tresses
To see larger pictures, click or hover over the thumbnails.
Jim Fowler jafslongilabris_4
October Brunswick County NC
These flowers are arranged in a tight single rank or are sometimes secund, per Wild Orchids of South Carolina: A Popular Natural History.