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 51003251-1%1.2%Betulaceae%%N%Betula%%var.%G.Zanoni ex Murray%%G.Zanoni ex Murray%Betula alba var. pumila%Prodr. Stirp. Gott.%77%1770%%%%%%%tax. nov. 32140-2%1.2%Betulaceae%%N%Betula%%var.%Alph.Wood%%Alph.Wood%Betula glandulosa var. pumila%Class-book Bot. (ed. 1).%346%1845%%%%%%%tax. nov. 993519-1%1.2.2.1.1.1.2.1.1.1%Betulaceae%%N%Betula%%var.%(G.Zanoni ex Murray) Govaerts%(G.Zanoni ex Murray)%Govaerts%Betula pubescens var. pumila%World Checkl. Seed Pl.%2(1): 10%1996%%%Betulaceae Betula alba L. var. pumila G.Zanoni ex Murray%%%%comb. nov. 295188-1%1.1.2.2.1.1%Betulaceae%%N%Betula%%spec.%J.Vahl ex Lange%%J.Vahl ex Lange%Betula pumila%Consp. Fl. Groenl.%i. 114%%%%%%%%unknown 30003581-2%1.1.2.1.1.3%Betulaceae%%N%Betula%%spec.%L.%%L.%Betula pumila%Mant. Pl.%124%1767%%%%%%%tax. nov. 77265435-1%1.2%Betulaceae%%N%Betula%%var.%(Spach) Regel%(Spach)%Regel%Betula pumila var. borealis%Nouv. Mém. Soc. Imp. Naturalistes Moscou%13(2): 113%1861%%%Betulaceae Betula borealis Spach%%%%comb. et stat. nov. 32232-2%1.1.2.1.1.4%Betulaceae%%N%Betula%%var.%Rehder in L.H.Bailey%%Rehder in L.H.Bailey%Betula pumila var. fastigiata%Stand. Cycl. Hort.%1: 499%1914%%%%%%%tax. nov. 77265675-1%1.2%Betulaceae%%N%Betula%%var.%Regel%%Regel%Betula pumila var. glabra%Nouv. Mém. Soc. Imp. Naturalistes Moscou%13(2): 112%1861%%%%%%%tax. nov. 293158-2%1.4%Betulaceae%%N%Betula%%f.%H.J.P.Winkl.%%H.J.P.Winkl.%Betula pumila f. glabrescens%Pflanzenr. (Engler)%4, Fam. 61: 72%1904%%%%%%%tax. nov. 32233-2%1.4%Betulaceae%%N%Betula%%var.%Regel%%Regel%Betula pumila var. glabrescens%%%%%%%%%%tax. nov. 293133-2%1.5%Betulaceae%%N%Betula%%f.%H.J.P.Winkl.%%H.J.P.Winkl.%Betula pumila f. glandulifera%Pflanzenr. (Engler)%4, Fam. 61: 72.%1904%%%%%%%tax. nov. 32234-2%1.7%Betulaceae%%N%Betula%%var.%Regel%%Regel%Betula pumila var. glandulifera%Bull. Soc. Imp. Naturalistes Moscou%38(2): 410%1865%%%%%%North America%tax. nov. 32235-2%1.6%Betulaceae%%N%Betula%%subsp.%(Regel) Á.Löve & D.Löve%(Regel)%Á.Löve & D.Löve%Betula pumila subsp. glandulifera%Taxon%32: 121%1982%%%%%%%tax. nov. 32241-2%1.7%Betulaceae%%N%Betula%%subsp.%(Regel) A.E.Murray%(Regel)%A.E.Murray%Betula pumila subsp. glandulifera%Kalmia%13: 4%1983%%%%%%%tax. nov. 920571-1%1.1.2.1.1.5%Betulaceae%%N%Betula%%subsp.%(Regel) Á.Löve & D.Löve%(Regel)%Á.Löve & D.Löve%Betula pumila subsp. glandulifera%Taxon%31(1): 121 (1982):%1982%%%Betulaceae Betula pumila [gamma]. glandulifera%%%%comb. nov. 874748-1%1.1.2.1.1.5%Betulaceae%%N%Betula%%f.%(Howell) Brayshaw%(Howell)%Brayshaw%Betula pumila f. hallii%Occas. Pap. British Columbia Prov. Mus.%18: 151%1976%%%%%%%unknown 1089298-2%1.6%Betulaceae%%N%Betula%%f.%(H.J.P.Winkl.) Lepage%(H.J.P.Winkl.)%Lepage%Betula pumila f. latipes%Naturaliste Canad.%103: 220%1976%%%%%%%unknown 32242-2%1.5%Betulaceae%%N%Betula%%var.%H.J.P.Winkl.%%H.J.P.Winkl.%Betula pumila var. latipes%Pflanzenr. (Engler)%4, Fam. 61: 72%1904%%%%%%Newfoundland & Labrador (Canada)%tax. nov. 32243-2%1.5%Betulaceae%%N%Betula%%f.%H.J.P.Winkl.%%H.J.P.Winkl.%Betula pumila f. pubescens%Pflanzenr. (Engler)%4, Fam. 61: 72%1904%%%%%%North America%tax. nov. 32244-2%1.1.2.1.1.2%Betulaceae%%N%Betula%%var.%Fernald%%Fernald%Betula pumila var. renifolia%Rhodora%28: 190%1926%%%%%%Quebec (Canada)%tax. nov. 32245-2%1.4%Betulaceae%%N%Betula%%var.%H.J.P.Winkl.%%H.J.P.Winkl.%Betula pumila var. setarioides%Pflanzenr. (Engler)%4, Fam. 61: 72%1904%%%%%%Oregon (Northwestern U.S.A., Northern America)%tax. nov. 303724-2%1.5%Betulaceae%%N%Betula%%f.%Lepage%%Lepage%Betula pumila f. subcycla%Naturaliste Canad.%103: 220%1976%%%%%%Lac Dyke, 54°25'N, 66°14'W, Quebec (Canada)%tax. nov. 77265485-1%1.2%Betulaceae%%N%Betula%%var.%Regel%%Regel%Betula pumila var. typica%Bull. Soc. Imp. Naturalistes Moscou%38(II): 410%1865%%%%%%%nom. et stat. nov.