Hieracium dichotomum (Fr.) Lindeb., Skand. Hierac. [ed. Poster.]: 4. 1877
Hieracium dichotomum, Skand. Hierac. [ed. Poster.]: 4. 1877
is new combination for Pilosella dichotoma in Fries & Lagger, Hierac. Europ. Exsicc. Suppl., ed. 1: [in schedis] No. 28bis. 1871
non Hieracium dichotomum, Syst. Nat.: 1179. 1792
Hieracium dichotomum, Skand. Hierac. [ed. Poster.]: 4. 1877