This name is a synonym of Amaryllis belladonna L..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 291924) with original publication details: Syn. Pl. 2: 1176 1840.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:67284-1.
This name was in version 1 of The Plant List, record kew-291924.