This name is a synonym of Tragopogon latifolius Boiss..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record E0C4FAB2-FAD4-4C2F-B994-BF9C646BB43E).
This name record (from TICA) was not included in version 1 of The Plant List. It is possible the same name was included from a different data source, to check this you can search for Tragopogon latifolius in version 1 of The Plant List.