tongue-flower

English Thesaurus

1. orchid having blue to purple flowers with tongue-shaped or strap-shaped protuberances (calli) at the lip base (noun.plant)

hypernym	:	orchid, orchidaceous plant,
definition	:	any of numerous plants of the orchid family usually having flowers of unusual shapes and beautiful colors (noun.plant)

member meronym	:	genus glossodia, glossodia,
definition	:	small genus of Australian orchids (noun.plant)