The record derives from TICA
(data supplied on )
which reports it as a synonym (record
505FE5E7-99CC-421A-89CF-83BD05618346) with original publication details: Takhtadzhyan & Fedorov. Fl. Erevana 311 (1972). 311 1972.
Full publication details for this name can be found in IPNI:
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 coloratus in version 1 of The Plant List.