This name is a synonym of Tragopogon porrifolius L..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 9C35008D-B266-4B64-90BA-8554E66434B3) with original publication details: 136 1789.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:256129-1.
This name was in version 1 of The Plant List, record gcc-91005.