Ēp'ĭ-dĕn'drum, n.
n. [Gr. ἐπί, upon, and δένδρον, tree.] (Bot.) A genus of orchidaceous epiphytes, usually found growing upon the branches of trees. They are, for the most part, confined to South America.
n. [Gr. ἐπί, upon, and δένδρον, tree.] (Bot.) A genus of orchidaceous epiphytes, usually found growing upon the branches of trees. They are, for the most part, confined to South America.