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 7CDD23F0-CCC4-42EA-966D-CCE6AEBFF209) with original publication details: Nouv. Mat. Fl. Atl. 57 (1874). 57 1874.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:236194-1.
This name was in version 1 of The Plant List, record gcc-122830.