This name is a synonym of Biarum tenuifolium subsp. arundanum (Boiss. & Reut.) Nyman.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 21931) with original publication details: Pugill. Pl. Afr. Bor. Hispan. 110 1852.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:86226-1.
This name was in version 1 of The Plant List, record kew-21931, and has not been changed.