Synonyms: Hieracium amphigenum (heterotypic); Hieracium fuliginatum (heterotypic); Hieracium glanduliferum f. nigritelliforme (heterotypic); Hieracium glanduliferum f. nigrosericeum (heterotypic); Hieracium glanduliferum fuliginatum (homotypic); Hieracium glanduliferum multiglandulum (heterotypic); Hieracium glanduliferum nigritelliforme (heterotypic); Hieracium glanduliferum nigrosericeum (heterotypic); Hieracium glanduliferum var. fuliginatum (homotypic); Hieracium glanduliferum var. multiglandulum (heterotypic); Hieracium piliferum amphigenum (heterotypic); Hieracium piliferum multiglandulum (heterotypic)