This name is a synonym of Colysis hemionitidea (Wall. ex C. Presl) C. Presl.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 26623477) with original publication details: Icon. Pl. Formosan. 5: 312–314, f. 126 A,B 1915.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:17287700-1.
This name was in version 1 of The Plant List, record tro-26623477.