This name is a synonym of Disa stairsii Kraenzl..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 62819) with original publication details: J. Linn. Soc., Bot. 30: 398 1895.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:630130-1.
This name was in version 1 of The Plant List, record kew-62819, and has not been changed.