This name is a synonym of Gastridium ventricosum (Gouan) Schinz & Thell..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 403339) with original publication details: Syst. Veg. 1: 253 1824.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:394816-1.
This name was in version 1 of The Plant List, record kew-403339, and has not been changed.