Shining Lady's Tresses
Spiranthes lucida (H. Eaton) Ames
Shining Lady's Tresses: https://marylandbiodiversity.com/species/1723
Synonyms
Ibidium plantagineum  Wide-leaved Lady's Tresses, Yellow-lipped Lady's Tresses 
Tags
Endangered (MD) S1 (Highly state rare) Vulnerable