World Checklist of Selected Plant Families (WCSP)

Aerides undulata Sm. in A.Rees, Cyclop.: 39: 13 (1820).

This name is a synonym.

Accepted Name:	Rhynchostylis retusa (L.) Blume, Bijdr. Fl. Ned. Ind.: 286 (1825).
Family:	Orchidaceae
Original Compiler:	R.Govaerts