- coelogyne - any of various orchids of the genus Coelogyne with: clusters of fragrant lacy snow-white flowers; sinister salmon-pink solitary flowers; chainlike racemes of topaz and chocolate brown flowers; spikes of delicate white spice-scented flowers; emerald green flowers marked with blue-black
--1 is a kind of orchid, orchidaceous plant
--1 is a member of genus Coelogyne