Epiphyllous :: Epiphyllous (a.) Growing upon, or inserted into, the leaf..
Epiphyllum :: Epiphyllum (n.) A genus of cactaceous plants having flattened, jointed stems, and petals united in a tube. The flowers are very showy, and several species are in cultivation..
Epiphylospermous :: Epiphylospermous (a.) Bearing fruit on the back of the leaves, as ferns..