This name is a synonym of Aaronsohnia pubescens (Desf.) K.Bremer & Humphries.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 981C9F1F-0DEF-4E05-B996-C0EDE106CA0C) with original publication details: 284 1799.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:198549-1.
This name was in version 1 of The Plant List, record gcc-117547.