Id%Version%Family%Infra family%Hybrid genus%Genus%Infra genus%Rank%Authors%Basionym author%Publishing author%Full name without family and authors%Publication%Collation%Publication year full%Name status%Remarks%Basionym%Replaced synonym%Nomenclatural synonym%Distribution%Citation type
30001424-2%1.4%Saxifragaceae%%N%Heuchera%%gen.%L.%%L.%Heuchera%Sp. Pl.%1: 226%1753%%%%%%%tax. nov.
77141603-1%1.1%Saxifragaceae%%N%Heuchera%rosendahliae%subsect.%R.A.Folk%%R.A.Folk%Heuchera subsect. Rosendahliae%Syst. Bot.%39(3): 868%2014%%doi:10.1600/036364414X682300%%%%%tax. nov.
121530-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera abramsii%N. Amer. Fl.%22: 109%1905%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
791295-1%1.1.2.1.1.1%Saxifragaceae%%N%Heuchera%%spec.%Raf.%%Raf.%Heuchera acerifolia%Med. Fl.%1: 211., t. 49%1828%%%%%%%unknown
121531-2%1.3.2.2.1.2%Saxifragaceae%%N%Heuchera%%spec.%Rydb. ex Small%%Rydb. ex Small%Heuchera aceroides%Fl. S.E. U.S. [Small].%503, 1331%1903%%%%%%North Carolina (Southeastern U.S.A., Northern America)%tax. nov.
121532-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rose%%Rose%Heuchera acutifolia%Proc. U. S. Natl. Mus.%29: 438%1905%%%%%%Mexico (Northern America)%tax. nov.
121533-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera alba%Torreya%26: 31, pl. 2%1926%%%%%%West Virginia (Northeastern U.S.A., Northern America)%tax. nov.
121534-2%1.5%Saxifragaceae%%N%Heuchera%%spec.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera alpestris%Minnesota Stud. Pl. Sci.%2: 104%1936%%%%%%California & Arizona, United States of America (Northern America)%tax. nov.
121535-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Blank.%%Blank.%Heuchera alpina%Sci. Stud. Montana Coll. Agric., Bot.%1: 62%1905%%%%%%%tax. nov.
30001423-2%1.1.2.1%Saxifragaceae%%N%Heuchera%%spec.%L.%%L.%Heuchera americana%%%%%in Sp. Pl. 1: 226. 1753 [1 May 1753]%%%%%tax. nov.
791301-1%1.1.2.1.1.1%Saxifragaceae%%N%Heuchera%%spec.%Georgi%%Georgi%Heuchera americana%Beschr. Nation. Russ. Reich%iv. 830 (Quid ?).%%%%%%%%unknown
791302-1%1.4%Saxifragaceae%%N%Heuchera%%spec.%L.%%L.%Heuchera americana%Sp. Pl.%1: 226%1753%%%%%%%unknown
290029-2%1.4%Saxifragaceae%%N%Heuchera%%f.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera americana f. angustipetala%Minnesota Stud. Pl. Sci.%2: 58%1936%%%%%%Pennsylvania (Northeastern U.S.A., Northern America)%tax. nov.
121536-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera americana var. brevipetala%Minnesota Stud. Pl. Sci.%2: 57%1936%%%%%%Connecticut to Georgia, Illinois, Alabama & Oklahoma, United States of America (Northern America)%tax. nov.
121537-2%1.5%Saxifragaceae%%N%Heuchera%%var.%(Small) Rosend., Butters & Lakela%(Small)%Rosend., Butters & Lakela%Heuchera americana var. calycosa%Minnesota Stud. Pl. Sci.%2: 58%1936%%%%%%%tax. nov.
121538-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera americana var. caroliniana%Minnesota Stud. Pl. Sci.%2: 59%1936%%%%%%North Carolina (Southeastern U.S.A., Northern America)%tax. nov.
121539-2%1.3%Saxifragaceae%%N%Heuchera%%var.%Rosend.%%Rosend.%Heuchera americana var. glauca%Bot. Jahrb. Syst.%37(2, Beibl. 83): 79%1905%%%%%%%tax. nov.
121540-2%1.1.2.1%Saxifragaceae%%N%Heuchera%%var.%Fernald%%Fernald%Heuchera americana var. heteradenia%Rhodora%44: 400, tab. 721, fig. 2, 3%1942%%%%%%Virginia (Southeastern U.S.A., Northern America)%tax. nov.
121541-2%1.5%Saxifragaceae%%N%Heuchera%%var.%(Wheelock) Rosend., Butters & Lakela%(Wheelock)%Rosend., Butters & Lakela%Heuchera americana var. hirsuticaulis%Minnesota Stud. Pl. Sci.%2: 60%1936%%%%%%%tax. nov.
121542-2%1.4%Saxifragaceae%%N%Heuchera%%var.%(Pursh) E.F.Wells%(Pursh)%E.F.Wells%Heuchera americana var. hispida%Rhodora%81: 576%1979%%%%%%%tax. nov.
121543-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera americana var. interior%Minnesota Stud. Pl. Sci.%2: 60%1936%%%%%%Indiana, Illinois, Tennessee, Missouri & Arkansas, United States of America (Northern America)%tax. nov.
121544-2%1.1.2.1%Saxifragaceae%%N%Heuchera%%var.%Fernald%%Fernald%Heuchera americana var. subtruncata%Rhodora%44: 401, tab. 721, fig. 1%1942%%%%%%Virginia (Southeastern U.S.A., Northern America)%tax. nov.
121545-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera americana var. typica%Minnesota Stud. Pl. Sci.%2: 55%1936%%%%%%%tax. nov.
121546-2%1.5%Saxifragaceae%%N%Heuchera%%spec.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera amoena%Minnesota Stud. Pl. Sci.%2: 75%1936%%%%%%Nuevo León (Mexico, Northern America)%tax. nov.
121547-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera arkansana%N. Amer. Fl.%22: 101%1905%%%%%%Arkansas (Southeastern U.S.A., Northern America)%tax. nov.
791305-1%1.1.2.1.1.1%Saxifragaceae%%N%Heuchera%%spec.%C.Presl%%C.Presl%Heuchera barbarossa%Reliq. Haenk.%ii. 56%%%%%%%%unknown
791306-1%1.4.2.1.1.1%Saxifragaceae%%N%Heuchera%%spec.%(Torr.) Ser.%(Torr.)%Ser.%Heuchera bracteata%Prodr. [A. P. de Candolle]%4: 52%1830%%%Saxifragaceae Tiarella bracteata Torr.%%%%comb. nov.
121548-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Wiggins%%Wiggins%Heuchera brevistaminea%Contr. Dudley Herb.%1: 100, pl. 8%1929%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
60473150-2%1.2%Saxifragaceae%%N%Heuchera%%spec.%Lemoine%%Lemoine%Heuchera × brizoides%Catalogue (Lemoine)%149: vi%1901%%Hybrid parents: see Hortus Third 559. 1976%%%%%tax. nov.
121549-2%1.4%Saxifragaceae%%N%Heuchera%%spec.%Eastw.%%Eastw.%Heuchera caespitosa%Proc. Calif. Acad. Sci.%ser. 2, 6: 426, pl. 57%1896%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
121550-2%1.4%Saxifragaceae%%N%Heuchera%%spec.%Kellogg%%Kellogg%Heuchera californica%Proc. Calif. Acad. Sci.%5: 53%1873%%%%%%%tax. nov.
121551-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Small%%Small%Heuchera calycosa%Fl. S.E. U.S. [Small].%504, 1331%1903%%%%%%Georgia (Southeastern U.S.A., Northern America)%tax. nov.
121552-2%1.6%Saxifragaceae%%N%Heuchera%%spec.%(Rosend., Butters & Lakela) E.F.Wells%(Rosend., Butters & Lakela)%E.F.Wells%Heuchera caroliniana%Rhodora%81: 575%1979%%%%%%%tax. nov.
791312-1%1.6%Saxifragaceae%%N%Heuchera%%spec.%Pursh%%Pursh%Heuchera caulescens%Fl. Amer. Sept. (Pursh)%1: 188%1813%%%%%%%unknown
121553-2%1.1.2.1.1.2%Saxifragaceae%%N%Heuchera%%spec.%Piper%%Piper%Heuchera chlorantha%Contr. U.S. Natl. Herb.%16: 206%1913%%%%%%Oregon to British Columbia%tax. nov.
121554-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera ciliata%Mem. New York Bot. Gard.%1: 196%1900%%%%%%Montana (Northwestern U.S.A., Northern America)%tax. nov.
121555-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%A.Nelson%%A.Nelson%Heuchera clutei%Amer. Bot. (Binghamton)%28: 22%1922%%%%%%Arizona (Southwestern U.S.A., Northern America)%tax. nov.
121556-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera columbiana%N. Amer. Fl.%22: 116%1905%%%%%%Washington to Montana, United States of America (Northern America)%tax. nov.
791317-1%1.1.2.2.1.2%Saxifragaceae%%N%Heuchera%%spec.%Michx.%%Michx.%Heuchera cortusa%Fl. Bor.-Amer. (Michaux)%1: 171%1803%%%%%%%unknown
121557-2%1.4%Saxifragaceae%%N%Heuchera%%spec.%Rydb. in Britton%%Rydb. in Britton%Heuchera crinita%Man. Fl. N. States [Britton]%482%1901%%%%%%Kentucky and Illinois to Virginia, United States of America (Northern America)%tax. nov.
121558-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Howell%%Howell%Heuchera cuneata%Fl. N.W. Amer. [Howell]%1: 203%1898%%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov.
791320-1%1.6%Saxifragaceae%%N%Heuchera%%spec.%Torr. & A.Gray ex A.Gray%%Torr. & A.Gray ex A.Gray%Heuchera curtisii%Amer. J. Sci. Arts%42: 15%1842%%%%%%%unknown
121559-2%1.3%Saxifragaceae%%N%Heuchera%%var.%Rydb. in Britton%%Rydb. in Britton%Heuchera curtisii var. crenata%Man. Fl. N. States [Britton]%482%1901%%%%%%Virginia to North Carolina, United States of America (Northern America)%tax. nov.
121560-2%1.5%Saxifragaceae%%N%Heuchera%%spec.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera cusickii%Minnesota Stud. Pl. Sci.%2: 157%1936%%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov.
30006012-2%1.1.2.1.1.2%Saxifragaceae%%N%Heuchera%%spec.%Douglas%%Douglas%Heuchera cylindrica%Fl. Bor.-Amer. (Hooker)%1(5): 236%1832%%Hooker, the publishing author, ascribed the name and its validating description to Douglas.%%%%United States of America (Northern America)%tax. nov.
121561-2%1.2%Saxifragaceae%%N%Heuchera%%var.%S.Watson%%S.Watson%Heuchera cylindrica var. alpina%Botany [Fortieth Parallel]%96%1871%%%%%%Nevada (Southwestern U.S.A., Northern America)%tax. nov.
121562-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Wheelock%%Wheelock%Heuchera cylindrica var. glabella%Bull. Torrey Bot. Club%17(8): 203%1890%%%%%%%tax. nov.
121563-2%1.5%Saxifragaceae%%N%Heuchera%%var.%(Rosend., Lakela & Lakela) Calder & Savile%(Rosend., Lakela & Lakela)%Calder & Savile%Heuchera cylindrica var. orbicularis%Brittonia%11: 58%1959%%%%%%%tax. nov.
121564-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Wheelock%%Wheelock%Heuchera cylindrica var. ovalifolia%Bull. Torrey Bot. Club%17(8): 203%1890%%%%%%%tax. nov.
121565-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera cylindrica var. septentrionalis%Minnesota Stud. Pl. Sci.%2: 138%1936%%%%%%Alberta & Montana to British Columbia & Washington%tax. nov.
278187-2%1.4%Saxifragaceae%%N%Heuchera%%var.%(Rydb.) Dorn%(Rydb.)%Dorn%Heuchera cylindrica var. suksdorfii%Vasc. Pl. Wyoming%300%1988%%%%%%%tax. nov.
121566-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Wheelock%%Wheelock%Heuchera cylindrica var. tenuifolia%Bull. Torrey Bot. Club%17(8): 204%1890%%%%%%Oregon & Washington, United States of America (Northern America)%tax. nov.
121567-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera cylindrica var. typica%Minnesota Stud. Pl. Sci.%2: 135%1936%%%%%%%tax. nov.
290033-2%1.4%Saxifragaceae%%N%Heuchera%%f.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera cylindrica f. valida%Minnesota Stud. Pl. Sci.%2: 138%1936%%%%%%Montana, Idaho & Washington, United States of America (Northern America)%tax. nov.
791323-1%1.1.2.1.1.2%Saxifragaceae%%N%Heuchera%%spec.%Murray%%Murray%Heuchera dichotoma%Novi Comment. Soc. Regiae Sci. Gott.%(1772) 64. t. 1%%%%%%%%unknown
791324-1%1.1.2.1.1.4%Saxifragaceae%%N%Heuchera%%spec.%Fisch. ex DC.%%Fisch. ex DC.%Heuchera divaricata%Prodr. [A. P. de Candolle]%4: 51%1830%%%%%%%unknown
121568-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera diversifolia%N. Amer. Fl.%22: 102%1905%%%%%%British Columbia to California%tax. nov.
791326-1%1.1.2.1.1.1%Saxifragaceae%%N%Heuchera%%spec.%hort.%%hort.%Heuchera drummondii%ex Gard. Kew, Herbac. Pl.%(1895) 227.%%%%%%%%unknown
121569-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Bacig.%%Bacig.%Heuchera duranii%Contr. Dudley Herb.%1: 191%1933%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
287589-2%1.4%Saxifragaceae%%N%Heuchera%%spec.%Calder & Savile%%Calder & Savile%Heuchera × easthamii%Brittonia%11: 54%1959%%Heucera chlorantha X micrantha var. difersifolia%%%%British Columbia (Western Canada, Northern America)%tax. nov.
121570-2%1.5%Saxifragaceae%%N%Heuchera%%spec.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera eastwoodiae%Minnesota Stud. Pl. Sci.%2: 152%1936%%%%%%Arizona (Southwestern U.S.A., Northern America)%tax. nov.
121571-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Abrams%%Abrams%Heuchera elegans%Bull. S. Calif. Acad. Sci.%1: 67%1902%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
121572-2%1.3%Saxifragaceae%%N%Heuchera%%var.%Rosend.%%Rosend.%Heuchera elegans var. hirsuta%Bot. Jahrb. Syst.%37(2, Beibl. 83): 78%1905%%%%%%%tax. nov.
121573-2%1.4.2.2.1.1%Saxifragaceae%%N%Heuchera%%spec.%A.Braun & C.D.Bouché%%A.Braun & C.D.Bouché%Heuchera erubescens%Index Seminum [Berlin]%1871(append.): 2%1872%%%%%%California (Southwestern U.S.A., Northern America);Costa Rica (Central America, Southern America);%tax. nov.
121574-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera flabellifolia%N. Amer. Fl.%22: 115%1905%%%%%%Alberta, Montana, Wyoming%tax. nov.
121575-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera flabellifolia var. subsecta%Minnesota Stud. Pl. Sci.%2: 173%1936%%%%%%Idaho, Wyoming & Nevada, United States of America (Northern America)%tax. nov.
121576-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera flabellifolia var. typica%Minnesota Stud. Pl. Sci.%2: 173%1936%%%%%%%tax. nov.
121577-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera flavescens%N. Amer. Fl.%22: 114%1905%%%%%%New Mexico, Arizona & Utah, United States of America (Northern America)%tax. nov.
791334-1%1.3%Saxifragaceae%%N%Heuchera%%spec.%Raf.%%Raf.%Heuchera foliosa%Med. Fl.%1: 244%1828%%%%%%%unknown
77328536-1%1.2%Saxifragaceae%%N%Heuchera%%spec.%Engle-Wrye%%Engle-Wrye%Heuchera folkii%Syst. Bot.%48(2): 222%2023%%doi:10.1600/036364423X16847773873071 Etymology: named for Ryan Andrew Folk, who first studied the anomalous characteristics of this species.%%%%Coahuila (Mexico Northeast, Mexico, Northern America)%tax. nov.
791335-1%1.7%Saxifragaceae%%N%Heuchera%%spec.%Torr. & A.Gray%%Torr. & A.Gray%Heuchera glabella%Fl. N. Amer. (Torr. & A. Gray)%1(4): 581%1840%%%%%%%unknown
121579-2%1.1.2.1.1.1%Saxifragaceae%%N%Heuchera%%subsp.%Piper%%Piper%Heuchera glabella subsp. columbiana%Contr. U.S. Natl. Herb.%11: 321%1906%%%%%%%tax. nov.
121580-2%1.5%Saxifragaceae%%N%Heuchera%%var.%(Rydb.) Rosend.%(Rydb.)%Rosend.%Heuchera glabella var. suksdorfii%Bot. Jahrb. Syst.%37(2, Beibl. 83): 81%1905%%%Saxifragaceae Heuchera suksdorfii Rydb.%%%%comb. nov.
290035-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera glaberrima%N. Amer. Fl.%22: 103%1905%%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov.
791337-1%1.1.2.2.1.2.2.1%Saxifragaceae%%N%Heuchera%%spec.%Willd. ex Roem. & Schult.%%Willd. ex Roem. & Schult.%Heuchera glabra%Syst. Veg., ed. 15 bis [Roemer & Schultes]%6: 216%1820%%%%%%%unknown
791338-1%1.1.2.1.1.2%Saxifragaceae%%N%Heuchera%%spec.%Raf.%%Raf.%Heuchera glauca%Med. Fl.%1: 244%1828%%%%%%%unknown
121582-2%1.5%Saxifragaceae%%N%Heuchera%%spec.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera glomerulata%Minnesota Stud. Pl. Sci.%2: 155%1936%%%%%%Arizona (Southwestern U.S.A., Northern America)%tax. nov.
121583-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera gracilis%N. Amer. Fl.%22: 114%1905%%%%%%Idaho (Northwestern U.S.A., Northern America)%tax. nov.
791341-1%1.1.2.1.1.1%Saxifragaceae%%N%Heuchera%%spec.%Raf.%%Raf.%Heuchera grandiflora%Med. Fl.%1: 244%1828%%%%%%%unknown
1218938-2%1.2%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera grossularifolia%%%%%%%%%%unknown
121584-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera grossulariifolia%Mem. New York Bot. Gard.%1: 196%1900%%%%%%Montana and Idaho, United States of America (Northern America)%tax. nov.
121585-2%1.3%Saxifragaceae%%N%Heuchera%%var.%(Wheelock) C.L.Hitchc.%(Wheelock)%C.L.Hitchc.%Heuchera grossulariifolia var. tenuifolia%Vasc. Pl. Pacif. N. W. [C.L. Hitchcock & al.]%3: 13%1961%%%%%%%tax. nov.
791343-1%1.4%Saxifragaceae%%N%Heuchera%%spec.%A.Gray%%A.Gray%Heuchera hallii%Proc. Acad. Nat. Sci. Philadelphia%1863 (1864) 62.%%%%%%%%unknown
121586-2%1.3%Saxifragaceae%%N%Heuchera%%var.%Rosend.%%Rosend.%Heuchera hallii var. grossularifolia%Bot. Jahrb. Syst.%37(2, Beibl. 83): 81%1905%%%%%%%tax. nov.
121587-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera halstedii%N. Amer. Fl.%22: 104%1905%%%%%%Mexico (Northern America)%tax. nov.
121588-2%1.3.2.1.1.2%Saxifragaceae%%N%Heuchera%%spec.%J.M.Coult. & Fisher%%J.M.Coult. & Fisher%Heuchera hapemanii%Bot. Gaz.%17(11): 348%1892%%%%%%Wyoming (Northwestern U.S.A., Northern America)%tax. nov.
121589-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera hartwegii%N. Amer. Fl.%22: 102%1905%%%%%%%tax. nov.
121590-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera hemisphaerica%N. Amer. Fl.%22: 112%1905%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
121591-2%1.5%Saxifragaceae%%N%Heuchera%%spec.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera hemsleyana%Minnesota Stud. Pl. Sci.%2: 72%1936%%%%%%Morelos, Michoacan & Puebla, Mexico (Northern America)%tax. nov.
791349-1%1.1.2.2.1.1%Saxifragaceae%%N%Heuchera%%spec.%Decne. ex Jacques%%Decne. ex Jacques%Heuchera himalayensis%Journ. Soc. Imp. Centr. Hort.%viii. 636 (1862).%%%%%%%%unknown
121592-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera hirsuta%N. Amer. Fl.%22: 109%1905%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
121593-2%1.5%Saxifragaceae%%N%Heuchera%%spec.%Rydb. in Britton%%Rydb. in Britton%Heuchera hirsuticaulis%Man. Fl. N. States [Britton]%482%1901%%%%%%%tax. nov.
121594-2%1.5%Saxifragaceae%%N%Heuchera%%spec.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera hirsutissima%Minnesota Stud. Pl. Sci.%2: 110%1936%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
791353-1%1.6%Saxifragaceae%%N%Heuchera%%spec.%Torr. & A.Gray%%Torr. & A.Gray%Heuchera hirtiflora%Fl. N. Amer. (Torr. & A. Gray)%1(4): 582%1840%%%%%%%unknown
121595-2%1.5%Saxifragaceae%%N%Heuchera%%spec.%Pursh%%Pursh%Heuchera hispida%Fl. Amer. Sept. (Pursh)%1: 188%1813%%%%%%%tax. nov.
791354-1%1.1.2.1.1.3%Saxifragaceae%%N%Heuchera%%spec.%Hook. & Arn.%%Hook. & Arn.%Heuchera hispida%Bot. Beechey Voy.%347%1839%%%%%%%unknown
121596-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Wheelock%%Wheelock%Heuchera hispida var. hirsuticaulis%Bull. Torrey Bot. Club%17(8): 199%1890%%%%%%Missouri & Louisiana, United States of America (Northern America)%tax. nov.
121597-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rydb. in Britton%%Rydb. in Britton%Heuchera hispida var. richardsonii%Man. Fl. N. States [Britton]%483%1901%%%%%%%tax. nov.
60470004-2%1.1%Saxifragaceae%%N%Heuchera%%spec.%R.A.Folk%%R.A.Folk%Heuchera inconstans%Syst. Bot.%40(2): 496, figs. 2-5%2015%%Etymology: The epithet of this species refers to the admixture of pentamerous and hexamerous flowers. doi:10.1600/036364415X688853%%%%Coconino County (Arizona, Southwestern U.S.A., Northern America)%tax. nov.
77132017-1%1.3%Saxifragaceae%%N%Heuchera%%spec.%R.A.Folk%%R.A.Folk%Heuchera lakelae%Phytotaxa%124(1): 38%2013%%doi:10.11646/phytotaxa.124.1.4%%%%Coahuila (Mexico Northeast, Mexico, Northern America);Nuevo León (Mexico Northeast, Mexico, Northern America);%tax. nov.
121598-2%1.4%Saxifragaceae%%N%Heuchera%%spec.%Rydb. in Britton%%Rydb. in Britton%Heuchera lancipetala%Man. Fl. N. States [Britton]%482%1901%%%%%%Kentucky (Southeastern U.S.A., Northern America)%tax. nov.
121599-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Greene%%Greene%Heuchera leptomeria%Leafl. Bot. Observ. Crit.%1: 112%1905%%%%%%New Mexico (South-Central U.S.A., Northern America)%tax. nov.
121600-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera leptomeria var. peninsularis%Minnesota Stud. Pl. Sci.%2: 80%1936%%%%%%California & Mexico (Lower California)%tax. nov.
121601-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%A.Heller%%A.Heller%Heuchera lithophila%Muhlenbergia%1: 105%1904%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
121602-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera lloydii%N. Amer. Fl.%22: 113%1905%%%%%%Oregon and Washington, United States of America (Northern America)%tax. nov.
121603-2%1.4%Saxifragaceae%%N%Heuchera%%spec.%Rydb. in Britton%%Rydb. in Britton%Heuchera longiflora%Man. Fl. N. States [Britton]%482%1901%%%%%%Kentucky (Southeastern U.S.A., Northern America)%tax. nov.
121604-2%1.5%Saxifragaceae%%N%Heuchera%%var.%(Rydb.) Rosend., Butters & Lakela%(Rydb.)%Rosend., Butters & Lakela%Heuchera longiflora var. aceroides%Minnesota Stud. Pl. Sci.%2: 122%1936%%%%%%%tax. nov.
121605-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera longiflora var. typica%Minnesota Stud. Pl. Sci.%2: 122%1936%%%%%%%tax. nov.
791361-1%1.1.2.1.1.5%Saxifragaceae%%N%Heuchera%%spec.%Moc. ex Ser.%%Moc. ex Ser.%Heuchera longipetala%Prodr. [A. P. de Candolle]%4: 52%1830%%%%%%%unknown
77141601-1%1.1%Saxifragaceae%%N%Heuchera%%var.%R.A.Folk%%R.A.Folk%Heuchera longipetala var. nudicaulis%Syst. Bot.%39(3): 865%2014%%doi:10.1600/036364414X682300%%%%Michoacán (Mexico Southwest, Mexico, Northern America)%tax. nov.
77141602-1%1.1%Saxifragaceae%%N%Heuchera%%var.%(Hemsl.) R.A.Folk%(Hemsl.)%R.A.Folk%Heuchera longipetala var. orizabensis%Syst. Bot.%39(3): 865%2014%%doi:10.1600/036364414X682300%Saxifragaceae Heuchera orizabensis Hemsl.%%%%comb. et stat. nov.
791362-1%1.1.2.1.1.1%Saxifragaceae%%N%Heuchera%%spec.%Schltdl.%%Schltdl.%Heuchera lucida%Ind. Sem. Hort. Hal.%(1848) 8. Cf. Linnaea, xxiv. (1851) 186%%%%%%%%unknown
791363-1%1.1.2.1.1.2%Saxifragaceae%%N%Heuchera%%spec.%Lodd. ex G.Don%%Lodd. ex G.Don%Heuchera macrophylla%Hort. Brit. [Loudon]%99 (Quid ?).%1830%%%%%%%unknown
121606-2%1.5%Saxifragaceae%%N%Heuchera%%spec.%Small%%Small%Heuchera macrorhiza%Bull. Torrey Bot. Club%25(9): 466%1898%%%%%%Tennessee (Southeastern U.S.A., Northern America)%tax. nov.
791365-1%1.2%Saxifragaceae%%N%Heuchera%%spec.%Small%%Small%Heuchera macrorhiza%Man. Fl. N. States [Britton]%1048%1901%%%%%%%unknown
121607-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Greene%%Greene%Heuchera maxima%Bull. Calif. Acad. Sci.%2: 149%1886%%%%%%Santa Cruz Island, Mexico (Northern America)%tax. nov.
791367-1%1.1.2.2.1.1%Saxifragaceae%%N%Heuchera%%spec.%Hook.%%Hook.%Heuchera menziesii%Fl. Bor.-Amer. (Hooker)%1(5): 237%1832%%%%%%%unknown
121608-2%1.5%Saxifragaceae%%N%Heuchera%%spec.%Eastw.%%Eastw.%Heuchera merriamii%Bull. Torrey Bot. Club%32: 199%1905%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
121609-2%1.2.2.2.1.1%Saxifragaceae%%N%Heuchera%%spec.%W.Schaffn. ex Rydb.%%W.Schaffn. ex Rydb.%Heuchera mexicana%N. Amer. Fl.%22(2): 108%1905%%For Saxifragaceae, Rydberg is the author of the treatment of the genus Heuchera (see p. 83)%%%%San Luis Potosi (Mexico, Northern America)%tax. nov.
77141598-1%1.1%Saxifragaceae%%N%Heuchera%%var.%R.A.Folk%%R.A.Folk%Heuchera mexicana var. potosiensis%Syst. Bot.%39(3): 858%2014%%doi:10.1600/036364414X682300%%%%Nuevo León (Mexico Northeast, Mexico, Northern America)%tax. nov.
30041126-2%1.1.2.1.1.1%Saxifragaceae%%N%Heuchera%%spec.%Douglas ex Lindl.%%Douglas ex Lindl.%Heuchera micrantha%Edwards's Bot. Reg.%15: t. 1302%1830%%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov.
290038-2%1.4%Saxifragaceae%%N%Heuchera%%f.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera micrantha f. acuta%Minnesota Stud. Pl. Sci.%2: 43%1936%%%%%%British Columbia (Western Canada, Northern America)%tax. nov.
121610-2%1.5%Saxifragaceae%%N%Heuchera%%var.%(Rydb.) Rosend., Butters & Lakela%(Rydb.)%Rosend., Butters & Lakela%Heuchera micrantha var. diversifolia%Minnesota Stud. Pl. Sci.%2: 42%1936%%%%%%%tax. nov.
121611-2%1.3%Saxifragaceae%%N%Heuchera%%var.%Rosend.%%Rosend.%Heuchera micrantha var. erubescens%Bot. Jahrb. Syst.%37(2, Beibl. 83): 77%1905%%%%%%%tax. nov.
121612-2%1.4%Saxifragaceae%%N%Heuchera%%var.%(Rydb.) W.H.Baker%(Rydb.)%W.H.Baker%Heuchera micrantha var. glaberrima%Amer. Midl. Naturalist%46: 154%1951%%%%%%%tax. nov.
290040-2%1.6%Saxifragaceae%%N%Heuchera%%f.%(Rydb.) Rosend., Butters & Lakela%(Rydb.)%Rosend., Butters & Lakela%Heuchera micrantha f. glaberrima%Minnesota Stud. Pl. Sci.%2: 42%1936%%%%%%%tax. nov.
121613-2%1.3%Saxifragaceae%%N%Heuchera%%var.%Rosend.%%Rosend.%Heuchera micrantha var. hartwegii%Bot. Jahrb. Syst.%37(2, Beibl. 83): 77%1905%%%%%%%tax. nov.
313873-2%1.3.2.1.1.1%Saxifragaceae%%N%Heuchera%%var.%Shipes & E.F.Wells%%Shipes & E.F.Wells%Heuchera micrantha var. macropetala%Rhodora%98(896): 366 (365-368)%1997%%%%%%Big Craggy, Curry County (Oregon, Northwestern U.S.A., Northern America)%tax. nov.
121614-2%1.3%Saxifragaceae%%N%Heuchera%%var.%Rosend.%%Rosend.%Heuchera micrantha var. nuttallii%Bot. Jahrb. Syst.%37(2, Beibl. 83): 77%1905%%%%%%%tax. nov.
121615-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera micrantha var. pacifica%Minnesota Stud. Pl. Sci.%2: 44%1936%%%%%%California & Oregon, United States of America (Northern America)%tax. nov.
121616-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera micrantha var. typica%Minnesota Stud. Pl. Sci.%2: 41%1936%%%%%%%tax. nov.
791371-1%1.4%Saxifragaceae%%N%Heuchera%%spec.%Hemsl.%%Hemsl.%Heuchera minutiflora%Diagn. Pl. Nov. Mexic.%3: 50%1880%%%%%%%unknown
121617-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rosend.%%Rosend.%Heuchera missouriensis%Rhodora%53: 106, tab. 1116, fig%1951%%%%%%Missouri (North-Central U.S.A., Northern America)%tax. nov.
121618-2%1.4%Saxifragaceae%%N%Heuchera%%spec.%(Wheelock) Rydb.%(Wheelock)%Rydb.%Heuchera nana%N. Amer. Fl.%22(2): 111%1905%%Rydberg cited Heuchera rubescens nana A. Gray, Pl. Wright. 2: 64. 1853 as the basionym (a correctable error).%Saxifragaceae Heuchera rubescens Torr. var. nana Wheelock%%%%comb. et stat. nov.
121619-2%1.5%Saxifragaceae%%N%Heuchera%%spec.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera nivalis%Minnesota Stud. Pl. Sci.%2: 170%1936%%%%%%Colorado & N. Mexico, United States of America (Northern America)%tax. nov.
121620-2%1.4%Saxifragaceae%%N%Heuchera%%spec.%Wheelock%%Wheelock%Heuchera nova-mexicana%Bull. Torrey Bot. Club%17(8): 200%1890%%%%%%New Mexico (South-Central U.S.A., Northern America)%tax. nov.
791375-1%1.1.2.1.1.4%Saxifragaceae%%N%Heuchera%%spec.%Wheelock%%Wheelock%Heuchera nova-mexicana%Bull. Torrey Bot. Club%17(8): 200%1890%%%%%%%unknown
121621-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera nuttallii%N. Amer. Fl.%22: 103%1905%%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov.
791377-1%1.1.2.1.1.2%Saxifragaceae%%N%Heuchera%%spec.%Regel & Rach%%Regel & Rach%Heuchera obtusissima%Index Seminum [St.Petersburg (Petropolitanus)]%(1856) 31.%%%%%%%%unknown
791378-1%1.4%Saxifragaceae%%N%Heuchera%%spec.%Hemsl.%%Hemsl.%Heuchera orizabensis%Diagn. Pl. Nov. Mexic.%3: 50%1880%%%%%%%unknown
121622-2%1.2.2.1.1.2%Saxifragaceae%%N%Heuchera%%spec.%Torr. & A.Gray%%Torr. & A.Gray%Heuchera ovalifolia%Fl. N. Amer. (Torr. & A. Gray)%1(4): 581%1840%%Torrey & A. Gray used the epithet ovalifolia from Nuttall's manuscript (under Holochloa ovalifolia) and his description.%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov.
121623-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend.%%Rosend.%Heuchera ovalifolia var. alpina%Bot. Jahrb. Syst.%37(2, Beibl. 83): 81%1905%%%%%%%tax. nov.
121624-2%1.5%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera ovalifolia var. orbicularis%Minnesota Stud. Pl. Sci.%2: 143%1936%%%%%%Idaho, British Columbia, Washington & Oregon%tax. nov.
121625-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera ovalifolia var. thompsonii%Minnesota Stud. Pl. Sci.%2: 144%1936%%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov.
121626-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera ovalifolia var. typica%Minnesota Stud. Pl. Sci.%2: 143%1936%%%%%%%tax. nov.
121627-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Greene%%Greene%Heuchera pachypoda%Leafl. Bot. Observ. Crit.%1: 111%1905%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
121628-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera parishii%N. Amer. Fl.%22: 109%1905%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
121629-2%1.4%Saxifragaceae%%N%Heuchera%%f.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera parishii f. tubiformis%Minnesota Stud. Pl. Sci.%2: 103%1936%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
791382-1%1.1.2.1.1.1%Saxifragaceae%%N%Heuchera%%spec.%Bartl.%%Bartl.%Heuchera parviflora%Index Seminum [Gottingen]%(1838). -Cf. Linnaea, xiii. (1839) Litt. 96%%%%%%%%unknown
121633-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera parviflora var. arizonica%Minnesota Stud. Pl. Sci.%2: 166%1936%%%%%%Utah & Arizona, United States of America (Northern America)%tax. nov.
121634-2%1.1.2.1%Saxifragaceae%%N%Heuchera%%var.%M.E.Jones%%M.E.Jones%Heuchera parviflora var. dissecta%Bull. Montana State Univ., Biol. Ser.%ser. 15: 32%1910%%%%%%Montana (Northwestern U.S.A., Northern America)%tax. nov.
121630-2%1.5%Saxifragaceae%%N%Heuchera%%var.%(Mack. & Bush) E.F.Wells%(Mack. & Bush)%E.F.Wells%Heuchera parviflora var. puberula%Rhodora%81: 577%1979%%%%%%%tax. nov.
121631-2%1.5%Saxifragaceae%%N%Heuchera%%var.%(Shuttlew.) Rosend., Butters & Lakela%(Shuttlew.)%Rosend., Butters & Lakela%Heuchera parviflora var. rugelii%Minnesota Stud. Pl. Sci.%2: 38%1936%%%%%%%tax. nov.
77147310-1%1.1%Saxifragaceae%%N%Heuchera%%var.%R.A.Folk%%R.A.Folk%Heuchera parviflora var. saurensis%Taxon%64(2): 267%2015%%doi:10.12705/642.3%%%%North Carolina (Southeastern U.S.A., Northern America)%tax. nov.
121632-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera parviflora var. typica%Minnesota Stud. Pl. Sci.%2: 37%1936%%%%%%%tax. nov.
30028133-2%1.1.2.1.1.2%Saxifragaceae%%N%Heuchera%%spec.%Nutt. ex Torr. & A.Gray%%Nutt. ex Torr. & A.Gray%Heuchera parvifolia%Fl. N. Amer. (Torr. & A. Gray)%1(4): 581 (-582)%1840%%%%%%United States of America (Northern America)%tax. nov.
121635-2%1.5%Saxifragaceae%%N%Heuchera%%var.%(Rydb.) Rosend., Butters & Lakela%(Rydb.)%Rosend., Butters & Lakela%Heuchera parvifolia var. flavescens%Minnesota Stud. Pl. Sci.%2: 164%%%%%%%%tax. nov.
121636-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera parvifolia var. major%Minnesota Stud. Pl. Sci.%2: 164%1936%%%%%%Wyoming & Colorado, United States of America (Northern America)%tax. nov.
121637-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera parvifolia var. microcarpa%Minnesota Stud. Pl. Sci.%2: 165%1936%%%%%%Colorado & New Mexico, United States of America (Northern America)%tax. nov.
121638-2%1.8%Saxifragaceae%%N%Heuchera%%var.%(Rosend., Butters & Lakela) D.Löve, Á.Löve & B.M.Kapoor%(Rosend., Butters & Lakela)%D.Löve, Á.Löve & B.M.Kapoor%Heuchera parvifolia var. nivalis%Arctic Alpine Res.%3: 152%1971%%%%%%%tax. nov.
121639-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera parvifolia var. typica%Minnesota Stud. Pl. Sci.%2: 163%1936%%%%%%%tax. nov.
121640-2%1.2%Saxifragaceae%%N%Heuchera%%var.%Garrett%%Garrett%Heuchera parvifolia var. utahensis%Spring Fl. Wasatch (ed. 1)%39%1911%%%%%%%tax. nov.
121641-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera pilosella%N. Amer. Fl.%22: 112%1905%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
791385-1%1.2.5.1.1.1%Saxifragaceae%%N%Heuchera%%spec.%Fisch. & C.A.Mey.%%Fisch. & C.A.Mey.%Heuchera pilosissima%Index Seminum [St.Petersburg (Petropolitanus)]%v. 36.%%%%%%%%unknown
121642-2%1.2.2.1.1.2%Saxifragaceae%%N%Heuchera%%var.%S.Watson%%S.Watson%Heuchera pilosissima var. hartwegii%Bull. Torrey Bot. Club%17(8): 195%1890%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
121643-2%1.3%Saxifragaceae%%N%Heuchera%%var.%Rosend.%%Rosend.%Heuchera pilosissima var. hemisphaerica%Bot. Jahrb. Syst.%37(2, Beibl. 83): 78%1905%%%%%%%tax. nov.
121644-2%1.5%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera pilosissima var. typica%Minnesota Stud. Pl. Sci.%2: 50%1936%nom. inval.    Art.24.3 (Melbourne Code, 2012)%%%%%%tax. nov.
1062224-2%1.2.2.1%Saxifragaceae%%N%Heuchera%%var.%S.Watson%%S.Watson%Heuchera pilosisssima var. hartwegii%%%%%%%%%%unknown
791387-1%1.1.2.2.1.2%Saxifragaceae%%N%Heuchera%%spec.%Michx.%%Michx.%Heuchera portula%Fl. Bor.-Amer. (Michaux)%1: 171%1803%%%%%%%unknown
121645-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera pringlei%N. Amer. Fl.%22: 111%1905%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
121646-2%1.4%Saxifragaceae%%N%Heuchera%%spec.%Mack. & Bush%%Mack. & Bush%Heuchera puberula%Rep. (Annual) Missouri Bot. Gard.%16: 103%1905%%%%%%Missouri (North-Central U.S.A., Northern America)%tax. nov.
121647-2%1.2%Saxifragaceae%%N%Heuchera%%f.%Steyerm.%%Steyerm.%Heuchera puberula f. glabrata%Rhodora%51: 117%1949%%%%%%Missouri (North-Central U.S.A., Northern America)%tax. nov.
791390-1%1.6%Saxifragaceae%%N%Heuchera%%spec.%Pursh%%Pursh%Heuchera pubescens%Fl. Amer. Sept. (Pursh)%1: 187%1813%%%%%%%unknown
121648-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend.%%Rosend.%Heuchera pubescens var. aceroides%Bot. Jahrb. Syst.%37(2, Beibl. 83): 80%1905%%%%%%%tax. nov.
121649-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera pubescens var. brachyandra%Minnesota Stud. Pl. Sci.%2: 120%1936%%%%%%Maryland to West Virginia, North Carolina & Kentucky, United States of America (Northern America)%tax. nov.
121650-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera pubescens var. typica%Minnesota Stud. Pl. Sci.%2: 119%1936%%%%%%%tax. nov.
121651-2%1.5%Saxifragaceae%%N%Heuchera%%spec.%Wooton & Standl.%%Wooton & Standl.%Heuchera pulchella%Contr. U.S. Natl. Herb.%16: 130%1913%%%%%%New Mexico (South-Central U.S.A., Northern America)%tax. nov.
121652-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera pulchra%N. Amer. Fl.%22: 117%1905%%%%%%Arizona (Southwestern U.S.A., Northern America)%tax. nov.
791393-1%1.1.2.1.1.1%Saxifragaceae%%N%Heuchera%%spec.%Raf.%%Raf.%Heuchera pulverulenta%Med. Fl.%1: 243%1828%%%%%%%unknown
791394-1%1.5%Saxifragaceae%%N%Heuchera%%spec.%S.Watson%%S.Watson%Heuchera racemosa%Proc. Amer. Acad. Arts%xx. (1885) 365.%%%%%%%%unknown
121654-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera reglensis%N. Amer. Fl.%22: 108%1905%%%%%%Mexico (Northern America)%tax. nov.
791396-1%1.1.2.1.1.1%Saxifragaceae%%N%Heuchera%%spec.%Raf.%%Raf.%Heuchera reniformis%Med. Fl.%1: 244%1828%%%%%%%unknown
791397-1%1.1.2.1.1.1.2.1%Saxifragaceae%%N%Heuchera%%spec.%Fisch. & Avé-Lall.%%Fisch. & Avé-Lall.%Heuchera ribifolia%Index Seminum [St.Petersburg (Petropolitanus)]%viii. 62%%%%%%%%unknown
791398-1%1.1.2.2.1.2%Saxifragaceae%%N%Heuchera%%spec.%R.Br.%%R.Br.%Heuchera richardsonii%Narr. Journey Polar Sea [Franklin]%1st Voy. 766. t. 29%%%%%%%%unknown
121656-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera richardsonii var. affinis%Minnesota Stud. Pl. Sci.%2: 124%1936%%%%%%Michigan, Indiana to Wisconsin & Missouri, United States of America (Northern America)%tax. nov.
121657-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera richardsonii var. grayana%Rhodora%35: 117%1933%%%%%%Kansas to Wisconsin & Indiana, United States of America (Northern America)%tax. nov.
121658-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera richardsonii var. hispidior%Rhodora%35: 116%1933%%%%%%Eastern Montana to Nebraska & Wisconsin, United States of America (Northern America)%tax. nov.
121659-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera richardsonii var. typica%Rhodora%35: 116%1933%%%%%%%tax. nov.
791399-1%1.1.2.2.1.1%Saxifragaceae%%N%Heuchera%%spec.%Zabel%%Zabel%Heuchera × rosea%Möller's Deutsche Gärtn.-Zeitung%8: 2%1893%%%%%%%tax. nov.
77141611-1%1.1%Saxifragaceae%%N%Heuchera%%spec.%R.A.Folk%%R.A.Folk%Heuchera rosendahlii%Syst. Bot.%39(3): 870%2014%%doi:10.1600/036364414X682300 Named for Carl Otto Rosendahl.%%%%Chihuahua (Mexico Northeast, Mexico, Northern America)%tax. nov.
121660-2%1.4%Saxifragaceae%%N%Heuchera%%spec.%Rydb. in Britton%%Rydb. in Britton%Heuchera roseola%Man. Fl. N. States [Britton]%481%1901%%%%%%Pennsylvania (Northeastern U.S.A., Northern America)%tax. nov.
30043444-2%1.2%Saxifragaceae%%N%Heuchera%%spec.%Torr.%%Torr.%Heuchera rubescens%Exped. Great Salt Lake%388%1852%%%%%%Utah (Southwestern U.S.A., Northern America)%tax. nov.
791401-1%1.2%Saxifragaceae%%N%Heuchera%%spec.%Torr.%%Torr.%Heuchera rubescens%in Stansb. Exped. Utah%388.%%%%%%%%unknown
121661-2%1.2%Saxifragaceae%%N%Heuchera%%var.%M.G.Stewart%%M.G.Stewart%Heuchera rubescens var. abramsii%Bull. S. Calif. Acad. Sci.%33: 49%1934%%%%%%%tax. nov.
121662-2%1.1.2.1%Saxifragaceae%%N%Heuchera%%var.%Jeps.%%Jeps.%Heuchera rubescens var. alpicola%Fl. Calif. [Jepson]%2: 137%1936%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
290042-2%1.4%Saxifragaceae%%N%Heuchera%%f.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera rubescens f. ambigua%Minnesota Stud. Pl. Sci.%2: 91%1936%%%%%%Nevada & California, United States of America (Northern America)%tax. nov.
121663-2%1.2%Saxifragaceae%%N%Heuchera%%var.%M.G.Stewart%%M.G.Stewart%Heuchera rubescens var. caespitosa%Bull. S. Calif. Acad. Sci.%33: 49%1934%%%%%%%tax. nov.
121664-2%1.2%Saxifragaceae%%N%Heuchera%%var.%M.G.Stewart%%M.G.Stewart%Heuchera rubescens var. cuneata%Bull. S. Calif. Acad. Sci.%33: 44%1934%%%%%%%tax. nov.
121665-2%1.1.2.1.1.2%Saxifragaceae%%N%Heuchera%%var.%(Abrams) Jeps.%(Abrams)%Jeps.%Heuchera rubescens var. elegans%Man. Fl. Pl. Calif. [Jepson]%463%1925%%%%%%%tax. nov.
121666-2%1.3%Saxifragaceae%%N%Heuchera%%var.%Kellogg%%Kellogg%Heuchera rubescens var. glandulosa%Proc. Calif. Acad. Sci.%5: 45%1873%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
121667-2%1.4%Saxifragaceae%%N%Heuchera%%var.%A.Gray%%A.Gray%Heuchera rubescens var. nana%Smithsonian Contr. Knowl.%5(6): 64%1853%%A. Gray used nana as a descriptive term (not as an epithet); in Gray's work, all the accepted names and epithets are in Roman caps.%%%%%tax. nov.
77083737-1%1.3%Saxifragaceae%%N%Heuchera%%var.%Wheelock%%Wheelock%Heuchera rubescens var. nana%Bull. Torrey Bot. Club%17(8): 197%1890%%Wheelock, in his usage of Heuchera rubescens Var. NANA, Gray, Pl. Wright, ii. 64, (1853), inadvertently validated the varietal name.%%%%New Mexico (South-Central U.S.A., Northern America)%tax. nov.
121668-2%1.1.2.1%Saxifragaceae%%N%Heuchera%%var.%Jeps.%%Jeps.%Heuchera rubescens var. nevadensis%Fl. Calif. [Jepson]%2: 136%1936%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
121669-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Wheelock%%Wheelock%Heuchera rubescens var. oregonensis%Bull. Torrey Bot. Club%17(8): 197%1890%%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov.
121670-2%1.5%Saxifragaceae%%N%Heuchera%%var.%(Greene) Rosend., Butters & Lakela%(Greene)%Rosend., Butters & Lakela%Heuchera rubescens var. pachypoda%Minnesota Stud. Pl. Sci.%2: 90%1936%%%%%%%tax. nov.
1172155-2%1.1.2.1%Saxifragaceae%%N%Heuchera%%var.%Jeps.%%Jeps.%Heuchera rubescens var. parishii%%%%%%%%%%unknown
121671-2%1.2.2.1.1.1%Saxifragaceae%%N%Heuchera%%var.%(Rydb.) Jeps.%(Rydb.)%Jeps.%Heuchera rubescens var. pringlei%Man. Fl. Pl. Calif. [Jepson]%463%1925%%%%%%%tax. nov.
121672-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera rubescens var. rydbergiana%Minnesota Stud. Pl. Sci.%2: 92%1936%%%%%%California (Southwestern U.S.A., Northern America)%tax. nov.
121673-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera rubescens var. truncata%Minnesota Stud. Pl. Sci.%2: 89%1936%%%%%%Oregon & Idaho, United States of America (Northern America)%tax. nov.
121674-2%1.2%Saxifragaceae%%N%Heuchera%%var.%M.G.Stewart%%M.G.Stewart%Heuchera rubescens var. typica%Bull. S. Calif. Acad. Sci.%33: 43%1934%%%%%%%tax. nov.
121675-2%1.2%Saxifragaceae%%N%Heuchera%%var.%M.G.Stewart%%M.G.Stewart%Heuchera rubescens var. versicolor%Bull. S. Calif. Acad. Sci.%33: 47%1934%%%%%%%tax. nov.
791402-1%1.1.2.1.1.6%Saxifragaceae%%N%Heuchera%%spec.%Shuttlew. ex Kunze%%Shuttlew. ex Kunze%Heuchera rugelii%Linnaea%20(1): 43%1847%%%%%%%unknown
30031330-2%1.1.2.1%Saxifragaceae%%N%Heuchera%%spec.%Engelm.%%Engelm.%Heuchera sanguinea%%%%%Mem. Tour N. Mexico [Wislizenus] 107. 1848%%%%Mexico (Northern America)%tax. nov.
791403-1%1.4%Saxifragaceae%%N%Heuchera%%spec.%Engelm.%%Engelm.%Heuchera sanguinea%in Wisliz. Tour North Mexico%107.%%%%%%%%unknown
290044-2%1.4%Saxifragaceae%%N%Heuchera%%f.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera sanguinea f. hirtella%Minnesota Stud. Pl. Sci.%2: 117%1936%%%%%%Arizona & Mexico (Sonora)%tax. nov.
121677-2%1.3%Saxifragaceae%%N%Heuchera%%var.%Rosend.%%Rosend.%Heuchera sanguinea var. pulchra%Bot. Jahrb. Syst.%37(2, Beibl. 83): 81%1905%%%%%%%tax. nov.
121678-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera sanguinea var. typica%Minnesota Stud. Pl. Sci.%2: 116%1936%%%%%%%tax. nov.
121679-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%E.E.Nelson%%E.E.Nelson%Heuchera saxicola%Bot. Gaz.%30: 118%1900%%%%%%Wyoming (Northwestern U.S.A., Northern America)%tax. nov.
121680-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera scabra%N. Amer. Fl.%22: 106%1905%%%%%%North Carolina (Southeastern U.S.A., Northern America)%tax. nov.
791406-1%1.1.2.2.1.2%Saxifragaceae%%N%Heuchera%%spec.%Moench%%Moench%Heuchera scapifera%Methodus (Moench)%674%1794%%%%%%%unknown
121681-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera sitgreavesii%N. Amer. Fl.%22: 110%1905%%%%%%New Mexico (South-Central U.S.A., Northern America)%tax. nov.
60470003-2%1.1%Saxifragaceae%%N%Heuchera%%spec.%R.A.Folk & P.J.Alexander%%R.A.Folk & P.J.Alexander%Heuchera soltisii%Syst. Bot.%40(2): 491, figs. 1-4%2015%%Eponymy: This species is named for Douglas Edward Soltis, who, in addition to his early biosystematic work on Sullivantia Torr. & Gray and the Heuchera group of genera, contributed the earliest molecular-systematic studies on saxifrages, greatly improving our understanding of their natural relationships and providing molecular evidence on the importance of hybridization in their history. doi:10.1600/036364415X688853%%%%Dona Ana County (New Mexico, South-Central U.S.A., Northern America)%tax. nov.
791408-1%1.1.2.1.1.1%Saxifragaceae%%N%Heuchera%%spec.%Raf.%%Raf.%Heuchera squamosa%Med. Fl.%1: 244%1828%%%%%%%unknown
121682-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera suksdorfii%N. Amer. Fl.%22: 116%1905%%%%%%Washington, Oregon, United States of America (Northern America)%tax. nov.
121683-2%1.4%Saxifragaceae%%N%Heuchera%%f.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera suksdorfii f. ribesoides%Minnesota Stud. Pl. Sci.%2: 147%1936%%%%%%Washington (Northwestern U.S.A., Northern America)%tax. nov.
121684-2%1.4%Saxifragaceae%%N%Heuchera%%f.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera suksdorfii f. sandbergui%Minnesota Stud. Pl. Sci.%2: 148%1936%%%%%%Washington (Northwestern U.S.A., Northern America)%tax. nov.
121685-2%1.4%Saxifragaceae%%N%Heuchera%%f.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera suksdorfii f. typica%Minnesota Stud. Pl. Sci.%2: 146%1936%%%%%%%tax. nov.
121686-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera tenuifolia%N. Amer. Fl.%22: 116%1905%%%%%%%tax. nov.
60473147-2%1.1.2.2.1.1%Saxifragaceae%%N%Heuchera%%spec.%Lemoine & É.Lemoine%%Lemoine & É.Lemoine%Heuchera × tiarelloides%Catalogue (Lemoine)%182: 3%%%Hybrid parents: Heuchera hybride (= garden hybrid of Heuchera) X Tiarella cordifolia (vide protologue); also see Taxon 34: 339. 1985] [According to the Melbourne Code Art. H.11.1: Ex. 1, the name Heuchera ×tiarelloides Lemoine & É. Lemoine is valid, but incorrect.%%%%%tax. nov.
121687-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera townsendii%N. Amer. Fl.%22: 117%1905%%%%%%Mexico (Northern America)%tax. nov.
791412-1%1.1.2.1.1.2%Saxifragaceae%%N%Heuchera%%spec.%Regel & Rach.%%Regel & Rach.%Heuchera undulata%Index Seminum [St.Petersburg (Petropolitanus)]%(1856) 32.%%%%%%%%unknown
121688-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera utahensis%N. Amer. Fl.%22: 114%1905%%%%%%Utah (Southwestern U.S.A., Northern America)%tax. nov.
121689-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%Greene%%Greene%Heuchera versicolor%Leafl. Bot. Observ. Crit.%1: 112%1905%%%%%%New Mexico (South-Central U.S.A., Northern America)%tax. nov.
121690-2%1.4%Saxifragaceae%%N%Heuchera%%var.%(Greene) Kearney & Peebles%(Greene)%Kearney & Peebles%Heuchera versicolor var. leptomeria%J. Wash. Acad. Sci.%29: 480%1939%%%%%%%tax. nov.
121691-2%1.4%Saxifragaceae%%N%Heuchera%%f.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera versicolor f. pumila%Minnesota Stud. Pl. Sci.%2: 85%1936%%%%%%Utah, New Mexico & Arizona, United States of America (Northern America)%tax. nov.
30062001-2%1.1.2.1.1.2%Saxifragaceae%%N%Heuchera%%spec.%Michx.%%Michx.%Heuchera villosa%Fl. Bor.-Amer. (Michaux)%1: 172%1803%%%%%%North Carolina (Southeastern U.S.A., Northern America)%tax. nov.
60449107-2%1.1%Saxifragaceae%%N%Heuchera%%var.%(Rydb.) E.B.Sm.%(Rydb.)%E.B.Sm.%Heuchera villosa var. arkansana%Proc. Arkansas Acad. Sci.%31: 100%1977%%%Saxifragaceae Heuchera arkansana Rydb.%%%%comb. et stat. nov.
121692-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera villosa var. intermedia%Minnesota Stud. Pl. Sci.%2: 33%1936%%%%%%Virginia south to Georgia & Alabama, north to Ohio, United States of America (Northern America)%tax. nov.
121693-2%1.5%Saxifragaceae%%N%Heuchera%%var.%(Small) Rosend., Butters & Lakela%(Small)%Rosend., Butters & Lakela%Heuchera villosa var. macrorhiza%Minnesota Stud. Pl. Sci.%2: 31%1936%%%%%%%tax. nov.
121694-2%1.4%Saxifragaceae%%N%Heuchera%%var.%Rosend., Butters & Lakela%%Rosend., Butters & Lakela%Heuchera villosa var. typica%Minnesota Stud. Pl. Sci.%2: 31%1936%%%%%%%tax. nov.
791416-1%1.6%Saxifragaceae%%N%Heuchera%%spec.%Pursh%%Pursh%Heuchera viscida%Fl. Amer. Sept. (Pursh)%1: 187%1813%%%%%%%unknown
77141612-1%1.1%Saxifragaceae%%N%Heuchera%%spec.%R.A.Folk%%R.A.Folk%Heuchera wellsiae%Syst. Bot.%39(3): 871%2014%%doi:10.1600/036364414X682300 Named for Elizabeth Fortson Wells.%%%%Durango (Mexico Northeast, Mexico, Northern America)%tax. nov.
121695-2%1.3%Saxifragaceae%%N%Heuchera%%spec.%D.C.Eaton%%D.C.Eaton%Heuchera williamsii%Bot. Gaz.%15: 62%1890%%%%%%Montana (Northwestern U.S.A., Northern America)%tax. nov.
77099647-1%1.2%Saxifragaceae%%N%Heuchera%%spec.%P.J.Alexander%%P.J.Alexander%Heuchera woodsiaphila%J. Bot. Res. Inst. Texas%2(1): 448 (447-453; figs. 1-2, map)%2008%%%%%%New Mexico (South-Central U.S.A., Northern America)%tax. nov.
121696-2%1.2%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera wootonii%Bot. Gaz.%22: 113%1905%%%%%%New Mexico (South-Central U.S.A., Northern America)%tax. nov.
791418-1%1.3%Saxifragaceae%%N%Heuchera%%spec.%Rydb.%%Rydb.%Heuchera wootonii%N. Amer. Fl.%xxii. 113.%%%%%%%%unknown