Hieracium rubellum subsp. rehmannii (Nägeli & Peter) Zahn in Schinz & Keller, Fl. Schweiz, ed. 2, 2: 261. 1905
Hieracium rubellum subsp. rehmannii in Schinz & Keller, Fl. Schweiz, ed. 2, 2: 261. 1905
is new combination for Hieracium cruentum subsp. rehmannii, Hierac. Mitt.-Eur. 1: 457. 1885
Hieracium rubellum subsp. rehmannii in Schinz & Keller, Fl. Schweiz, ed. 2, 2: 261. 1905