Tragopogon pratensis subsp. hayekii
Synonymy
Source: Greuter, W. (2006+): Compositae (pro parte majore). – In: Greuter, W. & Raab-Straube, E. von (ed.): Compositae. Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Tragopogon pratensis subsp. hayekii, Fl. Ilustr. României 2: 349. 1990
- ≡Tragopogon orientalis subsp. hayekii in Bot. Közlem. 22: 65. 1925
- ≡Tragopogon hayekii in Bot. J. Linn. Soc. 71: 270. 1976
- ≡Tragopogon transsilvanicus in Repert. Spec. Nov. Regni Veg. 17: 37. 1921 [non Tragopogon transsilvanicus 1866]