This name is a synonym of Laelia marginata (Lindl.) L.O.Williams.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 36019) with original publication details: Prakt. Stud. Orchid. 212 1854.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:622156-1.
This name was in version 1 of The Plant List, record kew-36019.