This name is a synonym of Crinum americanum L..
The record derives from WCSP
(data supplied on 2012-03-26)
which reports it as a synonym (record 301399) with original publication details: Methodus 641 1794.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:532239-1.
This name was in version 1 of The Plant List, record kew-301399.