Spiranthes romanzoffiana (Hooded Lady's Tresses) is a species of perennial herb in the family orchids. They have a self-supporting growth form. They are listed in cites appendix ii. They are native to The Contiguous United States, Canada, Alaska, and Saint-Pierre Et Miquelon. They have simple, broad leaves and white flowers. Flowers are visited by Mountain Bumblebee, Junonia grisea, Panurginus cressoniellus, and alfalfa lygus. Individuals can grow to 2.5 feet.
EOL has data for 67 attributes, including: