Brassia n 1: genus of tropical American epiphytic orchids having striking axillary racemes of yellow to green spiderlike flowers with long slender sepals and warty lips: spider orchids [syn: {Brassia}, {genus Brassia}]
Brassia \Brassia\ n. a genus of tropical American epiphytic orchids having striking axillary racemes of yellow to green spiderlike flowers with long slender sepals and warty lips; the spider orchids. Syn: genus {Brassia}. [WordNet 1.5]