Hieracium abrumpens Norrl. (original description)
Hieracium acuescens Norrl. (original description)
Hieracium adenocaulon Norrl. (original description)
Hieracium aipolium Norrl. (original description)
Hieracium akjaurense Norrl. (original description)
Hieracium alienatum Norrl. accepted as Hieracium fuliginosum (Laest.) Elfstr. (original description)
Hieracium ampyificatum Norrl. (original description)
Hieracium angustilingua Norrl. (original description)
Hieracium aspratile Norrl. (original description)
Hieracium athroadenioides Norrli (original description)
Hieracium athroadenium Norrl. (original description)
Hieracium auratile Norrl. (original description)
Hieracium aurigerum Norrl. (original description)
Hieracium binatifolium H.Lindb. (original description)
Hieracium brachycybe Norrl. (original description)
Hieracium braendoeense Norrl. (original description)
Hieracium breviatum Norrl. (original description)
Hieracium callosum Norrl. (original description)
Hieracium cateileum Norrl. (original description)
Hieracium celsipes Norrl. (original description)
Hieracium chlorophaeoides Norrl. (original description)
Hieracium chlorophaeum Norrl. accepted as Hieracium subchlorophaeum Schljakov (original description)
Hieracium chrysoprasium Norrl. & H.Lindb. (original description)
Hieracium collaterale Norrl. & Palmgr. (original description)
Hieracium colliciare Norrl. accepted as Pilosella scandinavica (Dahlst.) Schljakov (original description)
Hieracium collicola Norrl. & H.Lindb. (original description)
Hieracium colpodes Norrl. (original description)
Hieracium comatulum Norrl. accepted as Hieracium comatuloides (Zahn) Schljakov (original description)
Hieracium confluens Norrl. (original description)
Hieracium coniopum Norrl. (original description)
Hieracium conistum Norrlin. (original description)
Hieracium conjunctum Norrl. (original description)
Hieracium corrasum Norrl. (original description)
Hieracium corynellum Norrl. (original description)
Hieracium cyathodes Norrl. (original description)
Hieracium dalkarlbyense Norrl. (original description)
Hieracium debilipes Norrl. (original description)
Hieracium declinans Norrl. (original description)
Hieracium decurrens Norrl. (original description)
Hieracium densilingua Norrl. (original description)
Hieracium derivatum Norrl. (original description)
Hieracium detonsatum Norrl. & Palmgr. (original description)
Hieracium diremtum Norrl. (original description)
Hieracium disparile Norrl. & Palmgr. (original description)
Hieracium erigentiforme Norrl. (original description)
Hieracium evernium Norrl. & H.Lindb. (original description)
Hieracium exacuticeps Norrl. (original description)
Hieracium exacutiforme Norrl. (original description)
Hieracium exile Norrl. (original description)
Hieracium expletum Norrl. (original description)
Hieracium farinipes Norrl. (original description)
Hieracium firmulum Norrl. (original description)
Hieracium flaccilingua Norrl. (original description)
Hieracium fraudans Norrl. (original description)
Hieracium gemelliparum Norrl. (original description)
Hieracium glabriligulatum Norrl. (original description)
Hieracium gramineticola Norrl. (original description)
Hieracium grypaeum Norrl. (original description)
Hieracium hadiomeriforme Norrl. (original description)
Hieracium herttulense Norrl. (original description)
Hieracium hilarulum Norrl. (original description)
Hieracium homocybe Norrl. (original description)
Hieracium humilipes Norrl. (original description)
Hieracium hypoleptum Norrl. (original description)
Hieracium hypoleurites Norrlin. (original description)
Hieracium imbutum Norrl. (original description)
Hieracium impexum Norrl. (original description)
Hieracium inauratum Norrl. (original description)
Hieracium incomptum Norrl. (original description)
Hieracium inductum Norrl. (original description)
Hieracium kaerkoeense Norrl. (original description)
Hieracium lamprochaetoides Norrl. accepted as Pilosella cymosa (L.) F.W.Schultz & Sch.Bip. (original description)
Hieracium lapeum Norrl. (original description)
Hieracium latiflorum Norrl. (original description)
Hieracium lavatum Norrl. (original description)
Hieracium leptotes Norrl. (original description)
Hieracium lignyotum Norrl. (original description)
Hieracium lujaurense Norrl. accepted as Hieracium glabriligulatum Norrl. (original description)
Hieracium lyratifolium H.Lindb. ex Norrl. (original description)
Hieracium mallaense Norrl. (original description)
Hieracium mankholmense Norrl. (original description)
Hieracium marginatulum Norrl. (original description)
Hieracium maurochlorum Norrl. (original description)
Hieracium melai Norrl. accepted as Pilosella dubia (L.) F.W.Schultz & Sch.Bip. (original description)
Hieracium modicum Norrl. (original description)
Hieracium montellii Norrl. (original description)
Hieracium muonioense Norrl. (original description)
Hieracium nautanense Dahlst. ex Norrl. (original description)
Hieracium nigrantipilum Norrl. & H.Lindb. (original description)
Hieracium nigrificatum Norrl. (original description)
Hieracium nubiceps Norrl. (original description)
Hieracium nubifolium Norrl. (original description)
Hieracium obovoideum Norrl. (original description)
Hieracium occultum Norrl. (original description)
Hieracium parvifactum Norrl. (original description)
Hieracium parvulum Norrl. (original description)
Hieracium pekkarini Norrl. (original description)
Hieracium penduliforme Norrl. (original description)
Hieracium perveniens Norrl. & H.Lindb. (original description)
Hieracium phyllodes Norrl. accepted as Hieracium pseudophyllodes (Zahn) Üksip ex Üksip (original description)