habenaria(n = noun.plant) genus habenaria - chiefly terrestrial orchids with tubers or fleshy roots often having long slender spurs and petals and lip lobes; includes species formerly placed in genus Gymnadeniopsis;
A genus of chiefly terrestrial orchids with tubers or fleshy roots often having long slender spurs and petals and lip lobes; it includes species formerly placed in the genus Gymnadeniopsis. [WordNet 1.5]