- genus Masdevallia - large genus of tropical American mostly epiphytic orchids whose flowers have sepals fused at the base forming a tube; includes orchids sometimes placed in genera Dracula and Dryadella and Scaphosepalum
--1 is a kind of monocot genus, liliopsid genus
--1 is a member of Orchidaceae, family Orchidaceae, orchid family
--1 has member: masdevallia