spider orchid
noun
1- an orchid with a flower that is said to resemble a spider蜘蛛兰。
1.1
- Several genera in the family Orchidaceae, in particular Ophrys of Europe, related to the bee orchid, Caladenia of Australia, with long narrow petals and sepals, and the epiphytic tree spider orchids (Dendrobium) of Australia.兰科中的数属, 尤指与对叶兰有亲缘关系的欧洲眉兰属, 花瓣和萼片狭长的澳大利亚裂缘兰属以及石斛属附生树木的蜘蛛兰（拉丁名Dendrobium）。