Hieracium flagellare var. amauracron (Missback & Zahn) Lepage

Hieracium flagellare var. amauracron (Missback & Zahn) Lepage is a synonym sensu FNA Ed. Comm., 2006a of:

Pilosella flagellaris (Willdenow) Arvet-Touvet, an accepted species name sensu Hand et al., 2009.