| albania | | hieracium gymnocephalum | species | 8 | 0 |
| andorra | | hieracium cordifolium | species | 3 | 0 |
| andorra | | hieracium prenanthoides | species | 12 | 0 |
| andorra | | hieracium ramondii | species | 4 | 0 |
| australia | victoria | pilosella aurantiaca | species | 0 | 1 |
| austria | | hieracium amplexicaule | species | 6 | 0 |
| austria | | hieracium hoppeanum | species | 2 | 0 |
| austria | | hieracium humile | species | 4 | 0 |
| austria | | hieracium intybaceum | species | 11 | 0 |
| austria | | hieracium porrifolium | species | 4 | 0 |
| austria | | hieracium prenanthoides | species | 2 | 0 |
| austria | carinthia | hieracium intybaceum | species | 2 | 0 |
| bhutan | thimphu district | hieracium umbellatum | species | 1 | 0 |
| bolivia | | hieracium stachyoideum | species | 2 | 0 |
| bolivia | | hieracium trichodontum | species | 2 | 0 |
| bolivia | la paz department | hieracium aff. asplundii gat-bg243 | species | 5 | 0 |
| bulgaria | | hieracium bauhinii | species | 1 | 0 |
| bulgaria | | hieracium kittanae | species | 22 | 0 |
| bulgaria | | hieracium olympicum | species | 9 | 0 |
| bulgaria | | hieracium pannosum | species | 6 | 0 |
| bulgaria | | hieracium pavichii | species | 8 | 0 |
| bulgaria | | hieracium petrovae | species | 9 | 0 |
| bulgaria | | hieracium sparsum | species | 20 | 0 |
| bulgaria | | pilosella officinarum | species | 10 | 0 |
| canada | | hieracium canadense | species | 4 | 0 |
| canada | alberta | hieracium scouleri | species | 212 | 0 |
| canada | alberta | hieracium umbellatum | species | 1 | 0 |
| canada | british columbia | hieracium albiflorum | species | 6 | 0 |
| canada | british columbia | hieracium cynoglossoides | species | 1 | 0 |
| canada | british columbia | hieracium glomeratum | species | 2 | 0 |
| canada | british columbia | hieracium lachenalii | species | 1 | 0 |
| canada | british columbia | hieracium lachenalii subsp. cruentifolium | subspecies | 2 | 0 |
| canada | british columbia | hieracium piloselloides | species | 4 | 0 |
| canada | british columbia | hieracium sabaudum | species | 80 | 0 |
| canada | british columbia | hieracium scouleri | species | 1 | 0 |
| canada | british columbia | hieracium triste | species | 4 | 0 |
| canada | british columbia | hieracium umbellatum | species | 1 | 0 |
| canada | british columbia | pilosella aurantiaca | species | 2 | 0 |
| canada | british columbia | pilosella caespitosa | species | 1 | 0 |
| canada | manitoba | hieracium umbellatum | species | 2 | 0 |
| canada | new brunswick | pilosella officinarum | species | 1 | 0 |
| canada | northwest territories | hieracium umbellatum | species | 4 | 0 |
| canada | nova scotia | hieracium murorum | species | 2 | 0 |
| canada | nova scotia | pilosella officinarum | species | 2 | 0 |
| canada | ontario | hieracium gronovii | species | 6 | 0 |
| canada | ontario | hieracium laevigatum subsp. tridentatum | subspecies | 2 | 0 |
| canada | ontario | hieracium piloselloides | species | 4 | 0 |
| canada | ontario | hieracium scabrum | species | 2 | 0 |
| canada | ontario | hieracium venosum | species | 2 | 0 |
| canada | ontario | pilosella aurantiaca | species | 18 | 0 |
| canada | ontario | pilosella caespitosa | species | 22 | 0 |
| canada | ontario | pilosella officinarum | species | 13 | 0 |
| canada | quebec | hieracium lachenalii subsp. cruentifolium | subspecies | 6 | 0 |
| canada | quebec | hieracium paniculatum | species | 2 | 0 |
| canada | quebec | hieracium robinsonii | species | 6 | 0 |
| canada | quebec | hieracium scabrum | species | 5 | 0 |
| canada | quebec | pilosella aurantiaca | species | 2 | 0 |
| canada | quebec | pilosella caespitosa | species | 2 | 0 |
| canada | quebec | pilosella officinarum | species | 1 | 0 |
| canada | yukon | hieracium albiflorum | species | 2 | 0 |
| canada | yukon | hieracium glomeratum | species | 4 | 0 |
| canada | yukon | hieracium piloselloides | species | 4 | 0 |
| canada | yukon | hieracium triste | species | 13 | 0 |
| canada | yukon | hieracium umbellatum | species | 11 | 0 |
| chile | | hieracium glaucifolium | species | 2 | 0 |
| chile | | hieracium patagonicum | species | 2 | 0 |
| chile | magallanes region | hieracium antarcticum | species | 1 | 0 |
| china | | hieracium umbellatum | species | 151 | 0 |
| china | | hieracium virosum | species | 4 | 0 |
| china | yunnan | hieracium umbellatum | species | 5 | 0 |
| czech republic | | hieracium aurantiacum x hieracium pilosella | species | 12 | 0 |
| czech republic | | hieracium bauhinii | species | 5 | 0 |
| czech republic | | hieracium bauhinii x hieracium pilosella | species | 15 | 0 |
| czech republic | | hieracium blyttianum | species | 1 | 0 |
| czech republic | | hieracium floribundum x hieracium pilosella | species | 1 | 0 |
| czech republic | | hieracium glomeratum | species | 2 | 0 |
| czech republic | | hieracium iseranum x hieracium pilosella | species | 1 | 0 |
| czech republic | | hieracium lachenalii | species | 7 | 0 |
| czech republic | | hieracium laevigatum | species | 4 | 0 |
| czech republic | | hieracium murorum | species | 4 | 0 |
| czech republic | | hieracium racemosum | species | 8 | 0 |
| czech republic | | hieracium rubrum | species | 1 | 0 |
| czech republic | | hieracium schmidtii | species | 4 | 0 |
| czech republic | | hieracium umbellatum | species | 6 | 0 |
| czech republic | | pilosella aurantiaca | species | 1 | 0 |
| czech republic | | pilosella caespitosa | species | 2 | 0 |
| czech republic | | pilosella cymosa | species | 3 | 0 |
| czech republic | | pilosella officinarum | species | 3 | 0 |
| czech republic | | pilosella onegensis | species | 10 | 0 |
| czech republic | | pilosella x floribunda | species | 1 | 0 |
| czech republic | south moravian region | pilosella officinarum | species | 1 | 0 |
| denmark | central denmark region | pilosella officinarum | species | 8 | 0 |
| ecuador | | hieracium frigidum | species | 1 | 0 |
| france | | hieracium breviscapum | species | 2 | 0 |
| france | | hieracium eriophorum | species | 19 | 0 |
| france | | hieracium humile | species | 4 | 0 |
| france | | hieracium intybaceum | species | 6 | 0 |
| france | | hieracium lawsonii | species | 4 | 0 |
| france | | hieracium murorum | species | 1 | 0 |
| france | | hieracium pictum | species | 7 | 0 |
| france | | hieracium piloselloides | species | 1 | 0 |
| france | | hieracium prenanthoides | species | 6 | 0 |
| france | | hieracium sp. sc-2017 | species | 1 | 0 |
| france | | hieracium stelligerum | species | 14 | 0 |
| france | | hieracium tomentosum | species | 8 | 0 |
| france | | hieracium villosum | species | 12 | 0 |
| france | | pilosella officinarum | species | 2 | 0 |
| france | provence-alpes-cote d'azur region | hieracium angustifolium | species | 2 | 0 |
| germany | | hieracium aurantiacum x hieracium pilosella | species | 4 | 0 |
| germany | | hieracium laevigatum | species | 4 | 0 |
| germany | | hieracium mixtum | species | 12 | 0 |
| germany | | hieracium peleterianum | species | 1 | 0 |
| germany | | hieracium sabaudum | species | 7 | 0 |
| germany | | hieracium umbellatum | species | 5 | 0 |
| germany | | pilosella aurantiaca | species | 7 | 0 |
| germany | | pilosella lactucella | species | 11 | 0 |
| germany | | pilosella officinarum | species | 3 | 0 |
| germany | bavaria | hieracium hoppeanum | species | 1 | 0 |
| germany | bavaria | hieracium umbellatum | species | 1 | 0 |
| germany | bavaria | hieracium umbellatum subsp. umbellatum | subspecies | 2 | 0 |
| germany | saxony | pilosella officinarum | species | 1 | 0 |
| greece | | hieracium bracteolatum | species | 9 | 0 |
| greece | central macedonia region | hieracium pavichii | species | 1 | 0 |
| guatemala | san marcos department | hieracium irasuense | species | 1 | 0 |
| italy | | hieracium intybaceum | species | 2 | 0 |
| italy | | hieracium lucidum | species | 3 | 0 |
| italy | | hieracium piloselloides | species | 1 | 0 |
| italy | | hieracium prenanthoides | species | 11 | 0 |
| italy | | pilosella alpicola | species | 2 | 0 |
| italy | piemonte region | hieracium prenanthoides | species | 3 | 0 |
| italy | sicily autonomous region | hieracium lucidum | species | 11 | 0 |
| italy | tuscany region | hieracium racemosum | species | 1 | 0 |
| montenegro | | hieracium bauhinii | species | 2 | 0 |
| montenegro | | hieracium gymnocephalum | species | 6 | 0 |
| montenegro | | hieracium heterogynum | species | 16 | 0 |
| montenegro | | hieracium naegelianum | species | 3 | 0 |
| montenegro | | hieracium plumulosum | species | 24 | 0 |
| new zealand | | pilosella aurantiaca | species | 1 | 0 |
| new zealand | | pilosella officinarum | species | 4 | 0 |
| poland | | hieracium prenanthoides | species | 5 | 0 |
| poland | | hieracium umbellatum | species | 6 | 0 |
| poland | | pilosella officinarum | species | 3 | 0 |
| romania | | hieracium alpinum | species | 4 | 0 |
| romania | | hieracium pojoritense | species | 10 | 0 |
| romania | | hieracium sparsum | species | 2 | 0 |
| romania | | hieracium transsilvanicum | species | 1 | 0 |
| romania | | hieracium transylvanicum | species | 10 | 0 |
| romania | | hieracium umbellatum | species | 2 | 0 |
| romania | | pilosella aurantiaca | species | 5 | 0 |
| romania | | pilosella ullepitschii | species | 2 | 0 |
| romania | cluj county | hieracium transsilvanicum | species | 7 | 0 |
| romania | suceava county | hieracium pojoritense | species | 3 | 0 |
| russia | | hieracium alpinum | species | 2 | 0 |
| russia | | hieracium hololeion | species | 2 | 0 |
| russia | | hieracium virosum | species | 9 | 0 |
| slovakia | | hieracium aurantiacum x hieracium lactucella | species | 6 | 0 |
| slovakia | | hieracium bauhinii | species | 3 | 0 |
| slovakia | | hieracium bifidum | species | 4 | 0 |
| slovakia | | hieracium bupleuroides | species | 11 | 0 |
| slovakia | | hieracium macranthum | species | 2 | 0 |
| slovakia | | hieracium umbellatum | species | 5 | 0 |
| slovakia | | hieracium villosum | species | 7 | 0 |
| slovakia | | pilosella alpicola | species | 3 | 0 |
| slovakia | | pilosella cymosa | species | 1 | 0 |
| slovakia | | pilosella officinarum | species | 2 | 0 |
| slovakia | | pilosella ullepitschii | species | 5 | 0 |
| slovenia | | hieracium glaucum | species | 5 | 0 |
| slovenia | | hieracium pilosum | species | 11 | 0 |
| slovenia | | hieracium porrifolium | species | 8 | 0 |
| spain | | hieracium candidum | species | 5 | 0 |
| spain | | hieracium castellanum | species | 1 | 0 |
| spain | | hieracium cerinthoides | species | 4 | 0 |
| spain | | hieracium gouanii | species | 3 | 0 |
| spain | | hieracium gymnocerinthe | species | 3 | 0 |
| spain | | hieracium pseudopilosella | species | 3 | 0 |
| spain | | hieracium pseudopilosella subsp. tenuicauleforme | subspecies | 1 | 0 |
| spain | | hieracium recoderi | species | 5 | 0 |
| spain | | hieracium saussureoides | species | 1 | 0 |
| spain | | pilosella argyrocoma | species | 4 | 0 |
| spain | | pilosella lactucella | species | 1 | 0 |
| spain | andalusia | hieracium castellanum | species | 2 | 0 |
| spain | andalusia | pilosella argyrocoma | species | 1 | 0 |
| spain | castile and leon | hieracium saussureoides | species | 1 | 0 |
| spain | castile and leon | hieracium vahlii | species | 2 | 0 |
| spain | catalonia | hieracium recoderi | species | 3 | 0 |
| sweden | | hieracium caesium | species | 9 | 0 |
| switzerland | | hieracium intybaceum | species | 2 | 0 |
| switzerland | | hieracium peleterianum | species | 3 | 0 |
| switzerland | | pilosella alpicola | species | 3 | 0 |
| switzerland | valais region | hieracium peleterianum | species | 1 | 0 |
| turkey | | hieracium artabirense | species | 1 | 0 |
| turkey | | hieracium caucasicum | species | 1 | 0 |
| turkey | | hieracium karagoellense | species | 1 | 0 |
| turkey | | hieracium managettae | species | 1 | 0 |
| turkey | | hieracium microtum | species | 1 | 0 |
| turkey | | hieracium procerum | species | 2 | 0 |
| turkey | | hieracium sarykamyschense | species | 1 | 0 |
| turkey | | hieracium tamderense | species | 1 | 0 |
| turkey | | hieracium verruculatum | species | 1 | 0 |
| turkey | kayseri province | hieracium caucasicum | species | 1 | 0 |
| turkey | kayseri province | hieracium verruculatum | species | 1 | 0 |
| ukraine | | hieracium alpinum | species | 11 | 0 |
| ukraine | | hieracium hryniawiense | species | 1 | 0 |
| ukraine | | hieracium transsilvanicum | species | 1 | 0 |
| ukraine | | hieracium transylvanicum | species | 10 | 0 |
| ukraine | | pilosella aurantiaca | species | 2 | 0 |
| united kingdom | | hieracium sp. cf-2016 | species | 12 | 0 |
| united kingdom | | pilosella officinarum | species | 3 | 0 |
| united states | | hieracium megacephalon | species | 3 | 0 |
| united states | | hieracium triste | species | 1 | 0 |
| united states | alaska | pilosella aurantiaca | species | 2 | 0 |
| united states | arizona | hieracium carneum | species | 2 | 0 |
| united states | arizona | hieracium fendleri | species | 1 | 0 |
| united states | california | hieracium argutum | species | 1 | 0 |
| united states | california | hieracium bolanderi | species | 1 | 0 |
| united states | california | hieracium horridum | species | 1 | 0 |
| united states | florida | hieracium gronovii | species | 1 | 0 |
| united states | florida | hieracium megacephalon | species | 2 | 0 |
| united states | georgia | hieracium piloselloides | species | 1 | 0 |
| united states | idaho | hieracium albiflorum | species | 1 | 0 |
| united states | idaho | hieracium scouleri var. albertinum | varietas | 1 | 0 |
| united states | idaho | hieracium triste | species | 8 | 0 |
| united states | michigan | hieracium scabrum | species | 1 | 0 |
| united states | michigan | hieracium venosum | species | 1 | 0 |
| united states | oregon | hieracium longiberbe | species | 1 | 0 |
| united states | virginia | hieracium gronovii | species | 4 | 0 |
| united states | virginia | hieracium venosum | species | 6 | 0 |
| united states | wisconsin | hieracium longipilum | species | 1 | 0 |
| united states | wisconsin | hieracium piloselloides | species | 8 | 0 |
| united states | wisconsin | pilosella aurantiaca | species | 6 | 0 |