This name is a synonym of Tragopogon dubius Scop..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 23263761-66E6-496C-826F-B0080DE1C259) with original publication details: Florae Austriaceae 1: t. 29 1773.
This name was in version 1 of The Plant List, record gcc-110071.