This name is a synonym of Tragopogon marginifolius Pavlov.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record C78AF5E8-81D9-40EC-8BAF-D555D3E7A871) with original publication details: 135 1933.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:256067-1.
This name was in version 1 of The Plant List, record gcc-126441.