Dendrophylax 1864 den-droe-FYE-lax (click on the name to hear it spoken) Tribe: Vandeae Subtribe: Angraecinae One of those mysterious, LEAFLESS ORCHIDS, Dendrophylax is closely related to the other leafless, Neotropical orchids, Campylocentrum , and Harrisella (considered by the World Monocot Checklist to be synonymous with Dendrophylax ).