butterfly orchid
noun
1- a wild orchid with a flower that somewhat resembles a butterfly shape, found in both Eurasia and North America蝴蝶兰。
1.1
- Genus Platanthera, family Orchidaceae: many species, including two widely distributed European species with fragrant greenish-white flowers, P. chlorantha and the smaller P. bifolia.舌唇兰属, 兰科:多种, 包括两种分布广泛、花朵白中泛绿、有香味的欧洲种, 即二叶舌唇兰和较小的双叶舌唇兰。