This name is a synonym of Camissoniopsis ignota (Jeps.) W.L.Wagner & Hoch.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50082480) with original publication details: Bot. Gaz. 85(3): 263 1928.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:173067-2.
This name was in version 1 of The Plant List, record tro-50082480.