This name is a synonym of Ditaxis purpurascens (S.Moore) Pax & K.Hoffm..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 15147) with original publication details: Trans. Linn. Soc. London, Bot. 4: 466 1895.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:19014-2.
This name was in version 1 of The Plant List, record kew-15147, and has not been changed.