Hieracium sabaudum subsp. propinquum
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.
Hieracium sabaudum subsp. propinquum in Willdenowia 37: 172. 2007
Content
Bibliography
A. Ascherson, P. F. A. & Graebner, K. O. R. P. P. 1936–1938: Synopsis der mitteleuropäischen Flora 12(3) [Zahn, K. H.]. – Leipzig (as Hieracium sabaudum var. perpropinquum)
B. Schou, J. C. 2001: Danmarks høgeurter (Hieracium, Pilosella). – AAU Rep. 41 (as Hieracium perpropinquum)
C. Perring, F. H. 1968: Critical supplement to the Atlas of the British flora. – London, etc. (as Hieracium perpropinquum)