This name is a synonym of Romulea columnae Sebast. & Mauri.
The record derives from iPlants
(data supplied on 2012-03-23)
which reports it as a synonym (record 322851) with original publication details: Prodr. Stirp. Chap. Allerton 34 1796.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:439517-1.
This name was in version 1 of The Plant List, record kew-322851.