Hieracium insuetum subsp. cuspidatum (Boreau) Zahn in Engler, Pflanzenr. 79: 1005. 1922
Hieracium insuetum subsp. cuspidatum in Engler, Pflanzenr. 79: 1005. 1922
is new combination for Hieracium cuspidatum, Fl. Centre France, ed. 3, 2: 396. 1857
Hieracium insuetum subsp. cuspidatum in Engler, Pflanzenr. 79: 1005. 1922