Synonyms: Hieracium arvicola lusenicum; Hieracium colliciare (heterotypic); Hieracium curvulatum (heterotypic); Hieracium floribundum glomeratiforme (heterotypic); Hieracium floribundum muratowense (heterotypic); Hieracium floribundum var. subfloribundum (heterotypic); Hieracium glomeratiforme (heterotypic); Hieracium muratovoense; Hieracium muratowense (heterotypic); Hieracium renidescens (heterotypic); Hieracium scandinavicum (homotypic); Hieracium scandinavicum amblycephalum; Hieracium scandinavicum atelochaetum; Hieracium scandinavicum colliciare (heterotypic); Hieracium scandinavicum curvulatum (heterotypic); Hieracium scandinavicum glomeratiforme (heterotypic); Hieracium scandinavicum hypsiphaes; Hieracium scandinavicum muratowense (heterotypic); Hieracium scandinavicum renidescens (heterotypic); Hieracium scandinavicum scandinavicum; Hieracium scandinavicum subantecellens; Hieracium scandinavicum subfloribundum (heterotypic); Hieracium spathophyllum curvatum (heterotypic); Hieracium subfloribundum (heterotypic)