This name is a synonym of Schismus barbatus (L.) Thell..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 406620) with original publication details: Intr. Hist. Nat. 74 1777.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:397283-1.
This name was in version 1 of The Plant List, record kew-406620.