Hieracium mixtum subsp. bombycinum (Rchb. f.) Zahn in Engler, Pflanzenr. 75: 169. 1921
Hieracium mixtum subsp. bombycinum in Engler, Pflanzenr. 75: 169. 1921
is new combination for Hieracium bombycinum in Reichenbach, Icon. Fl. Germ. Helv. 19(1): 95. 1859
Hieracium mixtum subsp. bombycinum in Engler, Pflanzenr. 75: 169. 1921