lady's tresses
( <美> 亦作ladies' tresses)
plural noun
usu. treated as sing.
1- a short orchid with small white flowers, growing chiefly in north temperate regions绶草; 斑叶兰。
1.1
- Genus Spiranthes (and Goodyera), family Orchidaceae.绶草属（及斑叶兰属）, 兰科。