This name is a synonym of Stelis dialissa Rchb.f..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 160726) with original publication details: Bot. Jahrb. Syst. 26: 443 1899.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:203400-2.
This name was in version 1 of The Plant List, record kew-160726, and has not been changed.