This name is a synonym of Ervum micranthum (Lowe) Alef..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 13034888) with original publication details: Prim. faun. fl. Mader. 33–34 1831.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:524933-1.
This name was in version 1 of The Plant List, record tro-13034888, and has not been changed.