Hieracium aestivum Fr. (original description)
Hieracium alpinum Vill. ex Fr. (original description)
Hieracium anglicum Fr. (original description)
Hieracium anthurum Fr. accepted as Hieracium abscissum Less. (original description)
Hieracium argenteum Fr. (original description)
Hieracium asperum M.Bieb. ex Fr. (original description)
Hieracium atratum Fr. (original description)
Hieracium auratum Fr. accepted as Hieracium sabaudum subsp. quercetorum (Boreau) Zahn (original description)
Hieracium auriculiforme Fr. (original description)
Hieracium australe Fr. (original description)
Hieracium boreale Fr. accepted as Hieracium sabaudum subsp. boreale (Fr.) Hayek (original description)
Hieracium bructerum Fr. (original description)
Hieracium bursifolium Fr. (original description)
Hieracium caesium (Fr.) Fr. (original description)
Hieracium carolinianum Fr. (original description)
Hieracium cernuum Fr. accepted as Pilosella peteriana (Käser) Holub (original description)
Hieracium collinum bohm. ex Fr. (original description)
Hieracium comatum Fr. accepted as Hieracium abscissum Less. (original description)
Hieracium corruscans Fr. (original description)
Hieracium corymbosum Fr. accepted as Hieracium inuloides subsp. tridentatifolium (Zahn) Zahn (original description)
Hieracium crinigerum Fr. (original description)
Hieracium crocatum Fr. (original description)
Hieracium decolorans Fr. accepted as Pilosella aurantiaca subsp. decolorans (Fr.) T.Tyler (original description)
Hieracium dovrense Fr. (original description)
Hieracium elatum Fr. (original description)
Hieracium elongatum bot.helv. ex Fr. (original description)
Hieracium fastigiatum Fr. accepted as Hieracium lachenalii subsp. fastigiatum (Fr.) Zahn (original description)
Hieracium fuliginosum Anderss. ex Fr. (original description)
Hieracium furcellatum Fr. (original description)
Hieracium gothicum Fr. accepted as Hieracium laevigatum subsp. gothicum (Fr.) Čelak. (original description)
Hieracium hirsutum Lapeyr. ex Fr. (original description)
Hieracium hispidum Fr. (original description)
Hieracium hyperboreum Fr. accepted as Pilosella hyperborea (Fr.) F.W.Schultz & Sch.Bip. (original description)
Hieracium hypochaeridis Fr. (original description)
Hieracium iricum Fr. (original description)
Hieracium italicum Fr. accepted as Hieracium racemosum subsp. italicum (Fr.) Zahn (original description)
Hieracium junceum Fr. (original description)
Hieracium juranum Fr. accepted as Hieracium jurassicum Griseb. (original description)
Hieracium lanceolatum Tausch ex Fr. (original description)
Hieracium lapponicum Fr. (original description)
Hieracium lawsonii Blytt ex Fr. (original description)
Hieracium ledebourii mus.petrop. ex Fr. (original description)
Hieracium ligusticum Fr. accepted as Hieracium amplexicaule subsp. pseudoligusticum (Gremli) Zahn (original description)
Hieracium microcephalum Fr. (original description)
Hieracium neocerinthe Fr. (original description)
Hieracium niveopappum Fr. accepted as Hieracium mexicanum Less. (original description)
Hieracium norvegicum Fr. (original description)
Hieracium onosmoides Fr. (original description)
Hieracium oreades Fr. accepted as Hieracium onosmoides subsp. oreades (Fr.) Murr & Zahn (original description)
Hieracium parnassi Fr. (original description)
Hieracium pennsylvanicum Fr. accepted as Hieracium marianum Willd. (original description)
Hieracium persicifolium Fr. (original description)
Hieracium peruanum Fr. (original description)
Hieracium plumbeum Fr. (original description)
Hieracium politum Fr. accepted as Hieracium glaucum All. (original description)
Hieracium porrectum Fr. accepted as Hieracium valdepilosum subsp. porrectum (Fr.) Greuter (original description)
Hieracium procerum Fr. accepted as Pilosella procera (Fr.) F.W.Schultz & Sch.Bip. (original description)
Hieracium robustum Fr. (original description)
Hieracium rupestre Auct. ex Fr. (original description)
Hieracium rupicola Fr. accepted as Hieracium schmidtii subsp. rupicola Zahn (original description)
Hieracium saxatile Balb. ex Fr. (original description)
Hieracium saxifragum Fr. (original description)
Hieracium scapigerum Fr. (original description)
Hieracium schmidtii Sond. ex Fr. (original description)
Hieracium schraderi Hort. ex Fr. (original description)
Hieracium sphaerocephalum Blytt ex Fr. (original description)
Hieracium strictum Fr. accepted as Hieracium prenanthoides subsp. strictissimum (Froel.) Zahn (original description)
Hieracium sudeticum Tausch ex Fr. (original description)
Hieracium suecicum Fr. accepted as Pilosella dubia (L.) F.W.Schultz & Sch.Bip. (original description)
Hieracium taygetum Fr. (original description)
Hieracium valdepilosum Fr. (original description)
Hieracium virgatum gerh. ex Fr. (original description)
Hieracium vogesiacum (Kirschl.) Moug. ex Fr. accepted as Hieracium juranum Rapin (original description)
Hieracium vulgatum var. integrifolium Fr. accepted as Hieracium danicum Dahlst. (original description)
Leontodon glandulosus Pav. ex Fr. (original description)