This name is a synonym of Cleisostoma filiforme (Lindl.) Garay.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 181495) with original publication details: Bull. Mus. Natl. Hist. Nat. II, 22: 629 1951.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:656077-1.
This name was in version 1 of The Plant List, record kew-181495, and has not been changed.