Id%Version%Family%Infra family%Hybrid genus%Genus%Infra genus%Hybrid%Species%Species author%Infra species%Rank%Authors%Basionym author%Publishing author%Full name%Full name without family%Full name without authors%Full name without family and authors%Reference%Publication%Collation%Remarks%Hybrid parents%Basionym%Replaced synonym%Distribution%Citation type%Bibliographic reference%Bibliographic type info%Collection date as text%Collection day1%Collection month1%Collection year1%Collection day2%Collection month2%Collection year2%Collection number%Collector team as text%Geographic unit as text%Locality%Latitude degrees%Latitude minutes%Latitude seconds%North or south%Longitude degrees%Longitude minutes%Longitude seconds%East or west%Type remarks%Type name%Type locations%Name status%Original taxon name%Original taxon name author team%Original replaced synonym%Original replaced synonym author team%Original basionym%Original basionym author team%Original parent citation taxon name author team%Original taxon distribution%Original hybrid parentage%Original cited type%Original remarks%Nomenclatural synonym%Other links
32099-2%1.8%Betulaceae%%N%Betula%%N%alba%L.%papyrifera%subsp.%(Marshall) Regel%(Marshall)%Regel%Betula alba subsp. papyrifera (Marshall) Regel%Betula alba subsp. papyrifera (Marshall) Regel%Betula alba subsp. papyrifera%Betula alba subsp. papyrifera%Prodr. [A. P. de Candolle] 16(2.2): 166. 1868 [mid Jul 1868] %Prodr. [A. P. de Candolle]%16(2.2): 166%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32101-2%1.6%Betulaceae%%N%Betula%%N%alba%L.%papyrifera%var.%(Marshall) Spach%(Marshall)%Spach%Betula alba var. papyrifera (Marshall) Spach%Betula alba var. papyrifera (Marshall) Spach%Betula alba var. papyrifera%Betula alba var. papyrifera%Ann. Sci. Nat., Bot. sér. 2, 15: 188. 1841 %Ann. Sci. Nat., Bot.%sér. 2, 15: 188%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32156-2%1.3%Betulaceae%%N%Betula%%N%lenta%%papyrifera%var.%(Marshall) Castigl.%(Marshall)%Castigl.%Betula lenta var. papyrifera (Marshall) Castigl.%Betula lenta var. papyrifera (Marshall) Castigl.%Betula lenta var. papyrifera%Betula lenta var. papyrifera%Viagg. Stati Uniti 2: 207. 1790 %Viagg. Stati Uniti%2: 207%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
295173-1%1.1.2.4.1.4%Betulaceae%%N%Betula%%N%papyrifera%%%spec.%Michx.%%Michx.%Betula papyrifera Michx.%Betula papyrifera Michx.%Betula papyrifera%Betula papyrifera%Fl. Bor.-Amer. (Michaux) 2: 180. 1803 [19 Mar 1803] %Fl. Bor.-Amer. (Michaux)%2: 180%Michaux did not refer to Betula papyrifera Marshall%%%%%nom. nov.%%%%%%%%%%%%%%%%%%%%%%%%%nom. illeg. nom. superfl.%%%%%%%%%%%%%
32197-2%1.2.2.1.1.2%Betulaceae%%N%Betula%%N%papyrifera%%%spec.%Marshall%%Marshall%Betula papyrifera Marshall%Betula papyrifera Marshall%Betula papyrifera%Betula papyrifera%Arbust. Amer. 19. 1785 %Arbust. Amer.%19%%%%%United States of America (Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32198-2%1.9%Betulaceae%%N%Betula%%N%papyrifera%Marshall%andrewsii%var.%Daniels%%Daniels%Betula papyrifera var. andrewsii Daniels%Betula papyrifera var. andrewsii Daniels%Betula papyrifera var. andrewsii%Betula papyrifera var. andrewsii%Fl. Boulder Colorado [Daniels] 101. 1911 %Fl. Boulder Colorado [Daniels]%101%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32199-2%1.4%Betulaceae%%N%Betula%%N%papyrifera%Marshall%communis%var.%Regel%%Regel%Betula papyrifera var. communis Regel%Betula papyrifera var. communis Regel%Betula papyrifera var. communis%Betula papyrifera var. communis%Handb. Laubholzben. [Beissner & al.] 1: 115. 1904 %Handb. Laubholzben. [Beissner & al.]%1: 115%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32200-2%1.7%Betulaceae%%N%Betula%%N%papyrifera%Marshall%commutata%subsp.%(Regel) A.E.Murray%(Regel)%A.E.Murray%Betula papyrifera subsp. commutata (Regel) A.E.Murray%Betula papyrifera subsp. commutata (Regel) A.E.Murray%Betula papyrifera subsp. commutata%Betula papyrifera subsp. commutata%Kalmia 12: 18. 1982 %Kalmia%12: 18%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32201-2%1.1.2.1.1.3%Betulaceae%%N%Betula%%N%papyrifera%Marshall%commutata%var.%(Regel) Fernald%(Regel)%Fernald%Betula papyrifera var. commutata (Regel) Fernald%Betula papyrifera var. commutata (Regel) Fernald%Betula papyrifera var. commutata%Betula papyrifera var. commutata%Rhodora 47: 312. 1945 %Rhodora%47: 312%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
293132-2%1.3.2.1.1.1%Betulaceae%%N%Betula%%N%papyrifera%Marshall%cordifolia%f.%(Regel) C.K.Schneid.%(Regel)%C.K.Schneid.%Betula papyrifera f. cordifolia (Regel) C.K.Schneid.%Betula papyrifera f. cordifolia (Regel) C.K.Schneid.%Betula papyrifera f. cordifolia%Betula papyrifera f. cordifolia%Ill. Handb. Laubholzk. [C.K.Schneider] 1(1): 115. 1904 [1 Jun 1904] %Ill. Handb. Laubholzk. [C.K.Schneider]%1(1): 115%%%Betulaceae Betula cordifolia Regel%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32202-2%1.7%Betulaceae%%N%Betula%%N%papyrifera%Marshall%cordifolia%subsp.%(Regel) A.E.Murray%(Regel)%A.E.Murray%Betula papyrifera subsp. cordifolia (Regel) A.E.Murray%Betula papyrifera subsp. cordifolia (Regel) A.E.Murray%Betula papyrifera subsp. cordifolia%Betula papyrifera subsp. cordifolia%Kalmia 12: 18. 1982 %Kalmia%12: 18%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32203-2%1.3.2.2.1.1%Betulaceae%%N%Betula%%N%papyrifera%Marshall%cordifolia%var.%(Regel) Fernald%(Regel)%Fernald%Betula papyrifera var. cordifolia (Regel) Fernald%Betula papyrifera var. cordifolia (Regel) Fernald%Betula papyrifera var. cordifolia%Betula papyrifera var. cordifolia%Rhodora 3(no. 30): 173. 1901 [10 Jun 1901] %Rhodora%3(no. 30): 173%%%Betulaceae Betula cordifolia Regel%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32204-2%1.1.2.1.1.3%Betulaceae%%N%Betula%%N%papyrifera%Marshall%coriacea%f.%Fernald & Wiegand%%Fernald & Wiegand%Betula papyrifera f. coriacea Fernald & Wiegand%Betula papyrifera f. coriacea Fernald & Wiegand%Betula papyrifera f. coriacea%Betula papyrifera f. coriacea%Rhodora 25: 209. 1923 %Rhodora%25: 209%%%%%New York (Northeastern U.S.A., Northern America)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32205-2%1.1.2.1.1.3%Betulaceae%%N%Betula%%N%papyrifera%Marshall%elobata%f.%(Fernald) B.Boivin%(Fernald)%B.Boivin%Betula papyrifera f. elobata (Fernald) B.Boivin%Betula papyrifera f. elobata (Fernald) B.Boivin%Betula papyrifera f. elobata%Betula papyrifera f. elobata%Naturaliste Canad. 94: 231. 1967 %Naturaliste Canad.%94: 231%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32206-2%1.6%Betulaceae%%N%Betula%%N%papyrifera%Marshall%elobata%var.%Sarg.%%Sarg.%Betula papyrifera var. elobata Sarg.%Betula papyrifera var. elobata Sarg.%Betula papyrifera var. elobata%Betula papyrifera var. elobata%J. Arnold Arbor. 1: 63. 1919 %J. Arnold Arbor.%1: 63%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32207-2%1.6%Betulaceae%%N%Betula%%N%papyrifera%Michx.%humilis%subsp.%(Regel) A.E.Murray%(Regel)%A.E.Murray%Betula papyrifera subsp. humilis (Regel) A.E.Murray%Betula papyrifera subsp. humilis (Regel) A.E.Murray%Betula papyrifera subsp. humilis%Betula papyrifera subsp. humilis%Kalmia 12: 18. 1982 %Kalmia%12: 18%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32208-2%1.1.2.1.1.6%Betulaceae%%N%Betula%%N%papyrifera%Marshall%humilis%var.%(Regel ex DC.) Fernald & Raup%(Regel ex DC.)%Fernald & Raup%Betula papyrifera var. humilis (Regel ex DC.) Fernald & Raup%Betula papyrifera var. humilis (Regel ex DC.) Fernald & Raup%Betula papyrifera var. humilis%Betula papyrifera var. humilis%Rhodora 47: 321. 1945 %Rhodora%47: 321%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32209-2%1.7%Betulaceae%%N%Betula%%N%papyrifera%Marshall%kenaica%subsp.%(W.H.Evans) A.E.Murray%(W.H.Evans)%A.E.Murray%Betula papyrifera subsp. kenaica (W.H.Evans) A.E.Murray%Betula papyrifera subsp. kenaica (W.H.Evans) A.E.Murray%Betula papyrifera subsp. kenaica%Betula papyrifera subsp. kenaica%Kalmia 12: 18. 1982 %Kalmia%12: 18%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32210-2%1.6%Betulaceae%%N%Betula%%N%papyrifera%Marshall%kenaica%var.%A.Henry in Elwes & A.Henry%%A.Henry in Elwes & A.Henry%Betula papyrifera var. kenaica A.Henry in Elwes & A.Henry%Betula papyrifera var. kenaica A.Henry in Elwes & A.Henry%Betula papyrifera var. kenaica%Betula papyrifera var. kenaica%Trees Great Britain [Elwes & Henry] 4: 984. 1909 %Trees Great Britain [Elwes & Henry]%4: 984%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
302011-2%1.1.2.1.1.2%Betulaceae%%N%Betula%%N%papyrifera%Marshall%longipes%f.%Fernald%%Fernald%Betula papyrifera f. longipes Fernald%Betula papyrifera f. longipes Fernald%Betula papyrifera f. longipes%Betula papyrifera f. longipes%Rhodora 47: 319, tab. 968, fig. 4. 1945 81%Rhodora%47: 319, tab. 968, fig. 4%%%%%Quebec (Canada)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
77265306-1%1.2%Betulaceae%%N%Betula%%N%papyrifera%Michx.%lyalliana%var.%Koehne ex Schelle%%Koehne ex Schelle%Betula papyrifera var. lyalliana Koehne ex Schelle%Betula papyrifera var. lyalliana Koehne ex Schelle%Betula papyrifera var. lyalliana%Betula papyrifera var. lyalliana%Handb. Laubholzben. 55. 1903 %Handb. Laubholzben.%55%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32211-2%1.1.2.1.1.2%Betulaceae%%N%Betula%%N%papyrifera%Marshall%macrostachya%var.%Fernald%%Fernald%Betula papyrifera var. macrostachya Fernald%Betula papyrifera var. macrostachya Fernald%Betula papyrifera var. macrostachya%Betula papyrifera var. macrostachya%Rhodora 47: 318, tab. 968, fig. 1-3. 1945 %Rhodora%47: 318, tab. 968, fig. 1-3%%%%%Newfoundland to Quebec, Nova Scotia & Maine%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32212-2%1.6%Betulaceae%%N%Betula%%N%papyrifera%Marshall%minor%var.%(Tuck.) S.Watson & J.M.Coult.%(Tuck.)%S.Watson & J.M.Coult.%Betula papyrifera var. minor (Tuck.) S.Watson & J.M.Coult.%Betula papyrifera var. minor (Tuck.) S.Watson & J.M.Coult.%Betula papyrifera var. minor%Betula papyrifera var. minor%Manual (Gray), ed. 6. 472. 1890 %Manual (Gray), ed. 6.%472%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32213-2%1.5%Betulaceae%%N%Betula%%N%papyrifera%Marshall%montanensis%var.%Sarg.%%Sarg.%Betula papyrifera var. montanensis Sarg.%Betula papyrifera var. montanensis Sarg.%Betula papyrifera var. montanensis%Betula papyrifera var. montanensis%J. Arnold Arbor. 1: 64. 1919 %J. Arnold Arbor.%1: 64%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32214-2%1.4%Betulaceae%%N%Betula%%N%papyrifera%Marshall%nana%f.%B.Boivin%%B.Boivin%Betula papyrifera f. nana B.Boivin%Betula papyrifera f. nana B.Boivin%Betula papyrifera f. nana%Betula papyrifera f. nana%Naturaliste Canad. 94: 231. 1967 %Naturaliste Canad.%94: 231%%%%%Quebec (Canada)%tax. nov.%%%%%%%%%%446%B.Boivin%%%%%%%%%%%%%holotype DAO%%%%%%%%%%%%%%
32215-2%1.4%Betulaceae%%N%Betula%%N%papyrifera%Marshall%neoalaskana%var.%Raup%%Raup%Betula papyrifera var. neoalaskana Raup%Betula papyrifera var. neoalaskana Raup%Betula papyrifera var. neoalaskana%Betula papyrifera var. neoalaskana%Contr. Arnold Arbor. 6: 152. 1934 %Contr. Arnold Arbor.%6: 152%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32216-2%1.7%Betulaceae%%N%Betula%%N%papyrifera%Marshall%neoalaskana%subsp.%(Sarg.) A.E.Murray%(Sarg.)%A.E.Murray%Betula papyrifera subsp. neoalaskana (Sarg.) A.E.Murray%Betula papyrifera subsp. neoalaskana (Sarg.) A.E.Murray%Betula papyrifera subsp. neoalaskana%Betula papyrifera subsp. neoalaskana%Kalmia 13: 4. 1983 %Kalmia%13: 4%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1196565-2%1.5%Betulaceae%%N%Betula%%N%papyrifera%Marshall%occidentalis%f.%(Hook.) H.F.Lewis%(Hook.)%H.F.Lewis%Betula papyrifera f. occidentalis (Hook.) H.F.Lewis%Betula papyrifera f. occidentalis (Hook.) H.F.Lewis%Betula papyrifera f. occidentalis%Betula papyrifera f. occidentalis% %%%%%%%%unknown%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32217-2%1.5%Betulaceae%%N%Betula%%N%papyrifera%Marshall%occidentalis%subsp.%(Hook.) Hultén%(Hook.)%Hultén%Betula papyrifera subsp. occidentalis (Hook.) Hultén%Betula papyrifera subsp. occidentalis (Hook.) Hultén%Betula papyrifera subsp. occidentalis%Betula papyrifera subsp. occidentalis%Acta Univ. Lund. 2, 40, nr. 1: 582. 1944 Fl. Alaska & Yukon, 4%Acta Univ. Lund.%2, 40, nr. 1: 582%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32218-2%1.3.2.1.1.3%Betulaceae%%N%Betula%%N%papyrifera%Marshall%occidentalis%var.%(Hook.) Sarg.%(Hook.)%Sarg.%Betula papyrifera var. occidentalis (Hook.) Sarg.%Betula papyrifera var. occidentalis (Hook.) Sarg.%Betula papyrifera var. occidentalis%Betula papyrifera var. occidentalis%J. Arnold Arbor. 1: 63. 1919 %J. Arnold Arbor.%1: 63%%%Betulaceae Betula occidentalis Hook.%%%comb. et stat. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32219-2%1.1.2.1.1.2%Betulaceae%%N%Betula%%N%papyrifera%Marshall%pensilis%var.%Fernald%%Fernald%Betula papyrifera var. pensilis Fernald%Betula papyrifera var. pensilis Fernald%Betula papyrifera var. pensilis%Betula papyrifera var. pensilis%Rhodora 47: 318, tab. 967. 1945 %Rhodora%47: 318, tab. 967%%%%%Newfoundland to Quebec, Nova Scotia, Maine, Massachusetts & New York%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32220-2%1.4%Betulaceae%%N%Betula%%N%papyrifera%Marshall%recessa%var.%Lepage%%Lepage%Betula papyrifera var. recessa Lepage%Betula papyrifera var. recessa Lepage%Betula papyrifera var. recessa%Betula papyrifera var. recessa%Naturaliste Canad. 89: 115, fig. 2. 1962 %Naturaliste Canad.%89: 115, fig. 2%%%%%Quebec (Canada)%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32221-2%1.7%Betulaceae%%N%Betula%%N%papyrifera%Marshall%subcordata%subsp.%(B.T.Butler) A.E.Murray%(B.T.Butler)%A.E.Murray%Betula papyrifera subsp. subcordata (B.T.Butler) A.E.Murray%Betula papyrifera subsp. subcordata (B.T.Butler) A.E.Murray%Betula papyrifera subsp. subcordata%Betula papyrifera subsp. subcordata%Kalmia 12: 18. 1982 %Kalmia%12: 18%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
32222-2%1.6%Betulaceae%%N%Betula%%N%papyrifera%Marshall%subcordata%var.%Sarg.%%Sarg.%Betula papyrifera var. subcordata Sarg.%Betula papyrifera var. subcordata Sarg.%Betula papyrifera var. subcordata%Betula papyrifera var. subcordata%J. Arnold Arbor. 1: 63. 1919 %J. Arnold Arbor.%1: 63%%%%%%tax. nov.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%