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Kingdom Plantae |
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Hieracium L. – accepted – hawkweed
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Hieracium abscissum Less. – accepted – Rusby's hawkweed
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Hieracium acranthophorum Om. – not accepted – Tunugdliarfik hawkweed
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Hieracium acranthophorum var. acranthophorum Om. – not accepted – Tunugdliarfik hawkweed
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Hieracium acranthophorum var. isortoquense Böcher – not accepted – Tunugdliarfik hawkweed
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Hieracium acuminatum Jord. – not accepted
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Hieracium albertinum Farr – not accepted
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Hieracium albiflorum Hook. – accepted – white hawkweed, whiteflower hawkweed
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Hieracium alpinum L. – accepted – alpine hawkweed
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Hieracium amitsokense Dahlst. – not accepted – royal hawkweed
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Hieracium angmagssalikense Om. – not accepted – blackstyle hawkweed
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Hieracium argutum Nutt. – accepted – southern hawkweed
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Hieracium argutum var. argutum Nutt. – not accepted – southern hawkweed
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Hieracium argutum var. parishii (A. Gray) Jeps. – not accepted
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Hieracium argyraeum Small – not accepted
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Hieracium atratum Fr. – accepted – polar hawkweed
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Hieracium aurantiacum L. – accepted – orange hawkweed
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Hieracium auricula auct. non L. – not accepted
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Hieracium bolanderi A. Gray – accepted – Bolander's hawkweed
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Hieracium brevipilum Greene – accepted – Mogollon hawkweed
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Hieracium caespitosum Dumort. – accepted – meadow hawkweed, yellow hawkweed
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Hieracium canadense Michx. – accepted – Canadian hawkweed, yellow hawkweed
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Hieracium canadense var. canadense Michx. – not accepted – Canadian hawkweed
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Hieracium canadense var. divaricatum Lepage – not accepted – Canadian hawkweed
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Hieracium canadense var. fasciculatum (Pursh) Fernald – not accepted – Canadian hawkweed
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Hieracium canadense var. hirtirameum Fernald – not accepted
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Hieracium canadense var. kalmii (L.) Scoggan – not accepted
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Hieracium canadense var. subintegrum Lepage – not accepted – Canadian hawkweed
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Hieracium carneum Greene – accepted – Huachuca hawkweed
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Hieracium chapacanum Zahn – not accepted
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Hieracium columbianum Rydb. – not accepted
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Hieracium columbianum auct. non Rydb. – not accepted
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Hieracium crepidispermum Fr. – accepted – Lemmon's hawkweed
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Hieracium cusickii Gandog. – not accepted
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Hieracium cynoglossoides Arv.-Touv. – not accepted – houndstongue hawkweed
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Hieracium cynoglossoides var. nudicaule A. Gray – not accepted
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Hieracium devoldii Om. – not accepted – Devold's hawkweed
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Hieracium dovrense Lindeb. ex Nyman – accepted
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Hieracium eugenii Om. – not accepted – neria hawkweed
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Hieracium fendleri Sch. Bip. – accepted – yellow hawkweed, yellow hawksbeard
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Hieracium fendleri var. discolor A. Gray – not accepted – yellow hawkweed
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Hieracium fendleri var. fendleri Sch. Bip. – accepted – yellow hawkweed, Fendler's hawkweed
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Hieracium fendleri var. mogollense A. Gray – not accepted – Mogollon hawkweed
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Hieracium flagellare Willd. – accepted – hawkweed
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Hieracium flagellare ssp. amauracron Missbach & Zahn – not accepted
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Hieracium flagellare ssp. cernuiforme Naegeli & Peter – not accepted
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Hieracium flagellare ssp. glatzense Naegeli & Peter – not accepted
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Hieracium flettii H. St. John & Warren – not accepted
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Hieracium florentinum All. – not accepted
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Hieracium floribundum Wimm. & Grab. – not accepted – yellow devil hawkweed
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Hieracium glomeratum Froel. – accepted – queen-devil hawkweed
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Hieracium gracile Hook. – not accepted – slender hawkweed
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Hieracium gracile var. alaskanum Zahn – not accepted – Alaska hawkweed
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Hieracium gracile var. densifloccosum (Zahn) Cronquist – not accepted
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Hieracium gracile var. detonsum (A. Gray) A. Gray – not accepted – low alpine hawkweed
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Hieracium gracile var. gracile Hook. – not accepted – slender hawkweed
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Hieracium gracile var. yukonense A.E. Porsild – not accepted – Yukon hawkweed
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Hieracium greenei A. Gray – accepted – Greene's hawkweed
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Hieracium greenii Porter & Britton – not accepted – Maryland hawkweed
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Hieracium groenlandicum Arv.-Touv. – not accepted – Greenland hawkweed
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Hieracium gronovii L. – accepted – queendevil, Gronovis hawkweed
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Hieracium gronovii var. foliosum Michx. – not accepted
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Hieracium helleri Gandog. – not accepted
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Hieracium horridum Fr. – accepted – prickly hawkweed, shaggy hawkweed
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Hieracium hyparcticum (Almquist) Elfstr. – not accepted – arctic hawkweed
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Hieracium inuloides Tausch – accepted – butterfly hawkweed
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Hieracium ivigtutense Om. – not accepted – Holsteinsborg hawkweed
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Hieracium kalmii L. – not accepted – Kalm's hawkweed
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Hieracium kalmii var. canadense (Michx.) Reveal – not accepted
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Hieracium kalmii var. fasciculatum (Pursh) Lepage – not accepted
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Hieracium kalmii var. kalmii L. – not accepted – Kalm's hawkweed
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Hieracium kalmii var. subintegrum (Lepage) Lepage – not accepted
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Hieracium lachenalii C.C. Gmel. – not accepted – common hawkweed
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Hieracium lactucella Wallr. – accepted – European hawkweed, hawkweed
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Hieracium laevigatum Willd. – not accepted – smooth hawkweed
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Hieracium lemmonii A. Gray – not accepted – Lemmon's hawkweed
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Hieracium lividorubens (Almquist) Elfstr. – not accepted – cow hawkweed
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Hieracium lividorubens var. lividorubens (Almquist) Elfstr. – not accepted – cow hawkweed
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Hieracium lividorubens var. pseudostylum Ósk. – not accepted
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Hieracium lividorubens var. subnudulum Dahlst. – not accepted – cow hawkweed
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Hieracium longiberbe Howell – accepted – longbeard hawkweed
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Hieracium longipilum Torr. – accepted – hairy hawkweed, longbeard hawkweed
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Hieracium maculatum Sm. – accepted – spotted hawkweed
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Hieracium marianum Willd. – accepted – Maryland hawkweed
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Hieracium megacephalon Nash – not accepted – coastalplain hawkweed
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Hieracium megacephalum Nash – accepted – coastal plain hawkweed
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Hieracium murorum L. – accepted – wall hawkweed
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Hieracium musartutense Om. – not accepted – Musartut hawkweed
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Hieracium nepiocratum Om. – not accepted – Lindenows Fjord hawkweed
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Hieracium nudicaule (A. Gray) A. Heller – accepted – Scouler's woollyweed
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Hieracium paniculatum L. – accepted – Allegheny hawkweed
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Hieracium parryi Zahn – accepted
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Hieracium pennsylvanicum Fr. – not accepted
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Hieracium pilosella L. – accepted – mouseear hawkweed
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Hieracium pilosella var. niveum Müll. Arg. – not accepted – mouseear hawkweed
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Hieracium pilosella var. pilosella L. – not accepted – mouseear hawkweed
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Hieracium piloselloides Vill. – accepted – tall hawkweed, kingdevil
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Hieracium plicatum Lindb. – accepted – boreal hawkweed
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Hieracium praealtum Vill. ex Gochnat – not accepted – kingdevil
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Hieracium praealtum var. decipiens W.D.J. Koch – not accepted – kingdevil
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Hieracium praealtum var. praealtum Vill. ex Gochnat – not accepted – kingdevil
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Hieracium pratense Tausch – not accepted – yellow kingdevil, field hawkweed, meadow hawkweed, yellow hawkweed
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Hieracium prenanthoides Vill. – accepted
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Hieracium pringlei A. Gray – accepted – Pringle's hawkweed
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Hieracium rigorosum (Laest.) Almquist – not accepted – rockyscree hawkweed
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Hieracium rigorosum var. nanusekense Om. – not accepted – rockyscree hawkweed
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Hieracium rigorosum var. rigorosum (Laest.) Almquist – not accepted – rockyscree hawkweed
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Hieracium rigorosum var. sermilikense Om. – not accepted – rockyscree hawkweed
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Hieracium rigorosum var. unanakense Om. – not accepted – rockyscree hawkweed
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Hieracium robinsonii (Zahn) Fernald – accepted – Robinson's hawkweed, épervičre de Robinson
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Hieracium rusbyi Greene – not accepted – Rusby's hawkweed
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Hieracium sabaudum L. – accepted – New England hawkweed
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Hieracium scabriusculum Schwein. – not accepted
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Hieracium scabriusculum var. columbianum (Rydb.) Lepage – not accepted
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Hieracium scabriusculum var. columbianum auct. non (Rydb.) Lepage – not accepted
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Hieracium scabriusculum var. perhirsutum Lepage – not accepted
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Hieracium scabriusculum var. saximontanum Lepage – not accepted
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Hieracium scabriusculum var. scabrum (Schwein.) Lepage – not accepted
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Hieracium scabrum Michx. – accepted – rough hawkweed
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Hieracium scabrum var. intonsum Fernald & H. St. John – not accepted – rough hawkweed
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Hieracium scabrum var. leucocaule Fernald & H. St. John – not accepted – rough hawkweed
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Hieracium scabrum var. scabrum Michx. – not accepted – rough hawkweed
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Hieracium scabrum var. tonsum Fernald & H. St. John – not accepted – rough hawkweed
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Hieracium scholanderi Om. – not accepted – Kap Farvel hawkweed
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Hieracium schultzii Fr. – accepted – roughstem hawkweed
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Hieracium scouleri Hook. – accepted – Scouler's woollyweed, houndstongue hawkweed, woolyweed
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Hieracium scouleri var. albertinum (Farr) G.W. Douglas & G.A. Allen – not accepted
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Hieracium scouleri var. griseum (Rydb.) A. Nelson – not accepted
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Hieracium scouleri var. nudicaule (A. Gray) Cronquist – not accepted – Scouler's woollyweed, woollyweed
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Hieracium scouleri var. scouleri Hook. – not accepted – Scouler's woollyweed
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Hieracium scribneri Small – accepted – Scribner's hawkweed
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Hieracium siskiyouense M. Peck – not accepted
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Hieracium stelechodes Om. – not accepted – Dronning Maries Dal hawkweed
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Hieracium stiptocaule Om. – not accepted – Igaliko Fjord hawkweed
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Hieracium stoloniferum Viv. – accepted
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Hieracium stoloniflorum Waldst. & Kit. – accepted
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Hieracium strictum FRIES – accepted
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Hieracium sylowii Om. – not accepted – brownstyle hawkweed
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Hieracium sylowii var. norwagorum Om. – not accepted – brownstyle hawkweed
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Hieracium sylowii var. sylowii Om. – not accepted – Sylow's hawkweed
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Hieracium traillii Greene – accepted – Maryland hawkweed
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Hieracium tridentatum Fr. – accepted – threetooth hawkweed
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Hieracium trigonophorum Ósk. – accepted – singlehead hawkweed
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Hieracium triste Willd. ex Spreng. – accepted – woolly hawkweed, slender hawkweed, low alpine hawkweed
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Hieracium triste ssp. gracile (Hook.) Calder & Roy L. Taylor – not accepted
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Hieracium triste var. fulvum Hultén – not accepted – woolly hawkweed
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Hieracium triste var. gracile (Hook.) A. Gray – not accepted
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Hieracium triste var. triste Willd. ex Spreng. – not accepted – woolly hawkweed
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Hieracium triste var. tritiforme Zahn – not accepted
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Hieracium umbellatum L. – accepted – narrowleaf hawkweed, Canadian hawkweed, smooth hawkweed, Kalm's hawkweed, narrow-leaf hawkweed
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Hieracium umbellatum var. canadense (Michx.) Breitung – not accepted
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Hieracium umbellatum var. scabriusculum Farw. – not accepted
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Hieracium unbellatum L. – not accepted
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Hieracium ungavense Lepage – not accepted
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Hieracium vagum Jord. – not accepted
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Hieracium venosum L. – accepted – rattlesnakeweed
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Hieracium venosum var. nudicaule (Michx.) Farw. – not accepted – rattlesnakeweed
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Hieracium venosum var. venosum L. – not accepted – rattlesnakeweed
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Hieracium vulgatum Fr. – accepted – common hawkweed
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Hieracium wrighti (A. Gray) Keck – not accepted
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Hieracium wrightii (A. Gray) B.L. Rob. & Greenm. – not accepted – roughstem hawkweed
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Hieracium X alleghaniense Britton (pro sp.) – accepted – Allegheny hawkweed
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Hieracium X atramentarium (Naegeli & Peter) Zahn ex Engl. (pro sp.) – accepted – hawkweed
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Hieracium X brachiatum Bethel. ex DC. – accepted
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Hieracium X dorei Lepage – not accepted
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Hieracium X duplex Peter – not accepted
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Hieracium X dutillyanum Lepage – not accepted – hawkweed
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Hieracium X fassettii Lepage – accepted – Fassett's hawkweed
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Hieracium X fassettii var. fassettii Lepage – not accepted
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Hieracium X fassettii var. mendicum Lepage (pro nm.) – not accepted
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Hieracium X fassettii var. wisconsinense Lepage (pro nm.) – not accepted
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Hieracium X fernaldii Lepage – not accepted – Fernald's hawkweed
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Hieracium X flagellare Willd. (pro sp.) – not accepted – hawkweed
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Hieracium X flagellare var. amauracron (Missbach & Zahn) Lepage (pro nm.) – not accepted
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Hieracium X flagellare var. cernuiforme (Naegeli & Peter) Lepage (pro nm.) – not accepted
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Hieracium X flagellare var. flagellare Willd. – not accepted
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Hieracium X flagellare var. glatzense (Naegeli & Peter) Lepage – not accepted
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Hieracium X flagellare var. pilosius Lepage – not accepted
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Hieracium X floribundum Wimm. & Grab. (pro sp.) – accepted – hawkweed
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Hieracium X fuscatrum Naegeli & Peter (pro sp.) – accepted – hawkweed
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Hieracium X grohii Lepage – accepted – Groh's hawkweed
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Hieracium X macrostolonum G. Schneid. – not accepted
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Hieracium X marianum Willd. (pro sp.) – not accepted – hawkweed
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Hieracium X scribneri Small (pro sp.) – not accepted – Scribner's hawkweed
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Hieracium X stoloniflorum Waldst. & Kit. (pro sp.) – not accepted – hawkweed
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Hieracium X stoloniflorum var. cayouetteanum Lepage (pro nm.) – not accepted
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Hieracium X stoloniflorum var. laurentianum Lepage (pro nm.) – not accepted |
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