This name is a synonym of Widdringtonia nodiflora (L.) E.Powrie.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 378309) with original publication details: Ann. Sci. Nat. (Paris) 30: 189 1833.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:262585-1.
This name was in version 1 of The Plant List, record kew-2411161.