CCDBAngiospermsBetulaceaeBetula

83 species in "Betula" :

Taxon name Status Median (n)
Betula alleghaniensis Britton Accepted 42
Betula alnoides B. -Ham. ex D. Don Accepted 14
Betula callosa Lindq. Accepted 28
Betula cylindrostachya Lindl. ex Wall. Accepted 14
Betula dahurica Pall. Accepted 28
Betula delavayi Franch. Accepted 28
Betula divaricata Ledeb. Accepted 24
Betula ermanii Cham. Accepted 28
Betula fruticosa Pall. Accepted 14
Betula glandulosa Michx. Accepted 14
Betula grossa Siebold & Zucc. Accepted 42
Betula humilis Schrank Accepted 14
Betula kenaica W. H. Evans Accepted 35
Betula lenta L. Accepted 14
Betula litwinowii Doluch. Accepted 28
Betula luminifera H. J. P. Winkl. Accepted 14
Betula maximowicziana Regel Accepted 14
Betula microphylla Bunge Accepted 28
Betula minor (Tuck.) Fernald Accepted 28
Betula nana L. Accepted 14
Betula nana subsp. exilis (Sukaczev) Hultén Accepted 14
Betula nana subsp. rotundifolia (Spach) Malyschev Accepted 14
Betula neoalaskana Sarg. Accepted 14
Betula nigra L. Accepted 14
Betula occidentalis Hook. Accepted 14
Betula ovalifolia Rupr. Accepted 28
Betula papyrifera Marshall Accepted 35
Betula pendula Roth Accepted 14
Betula platyphylla Sukaczev Accepted 14
Betula populifolia Marshall Accepted 14
Betula pubescens Ehrh. Accepted 28
Betula pumila L. Accepted 28
Betula raddeana Trautv. Accepted 14
Betula schmidtii Regel Accepted 28
Betula utilis D. Don Accepted 28
Betula × caerulea Blanch. Accepted 14
Betula × murrayana B. V. Barnes & Dancik Accepted 56
Betula × sargentii Dugle Accepted 24
Betula × winteri Dugle Accepted 35
Betula carelica Merk. Unresolved 14
Betula cylindrostachys Wall. ex Diels Unresolved 14
Betula × utahensis Dugle Unresolved 31
Betula lutea F. Michx. Synonym of Betula alleghaniensis Britton 42
Betula dahurica Synonym of Betula dahurica Pall. 28
Betula middendorffii Trautv. & C. A. Mey. Synonym of Betula divaricata Ledeb. 24
Betula rotundifolia Regel & Tiling Synonym of Betula divaricata Ledeb. 24
Betula paraermanii V. N. Vassil. Synonym of Betula ermanii Cham. 28
Betula extremiorientalis Kuzen. & V. N. Vassil. Synonym of Betula fruticosa Pall. 14
Betula glandulosa var. glandulosa Synonym of Betula glandulosa Michx. 14
Betula pubescens subsp. minor (Tuck.) Á. Löve & D. Löve Synonym of Betula minor (Tuck.) Fernald 28
Betula nana subsp. nana Synonym of Betula nana L. 14
Betula exilis Sukaczev Synonym of Betula nana subsp. exilis (Sukaczev) Hultén 14
Betula glandulosa var. rotundifolia (Spach) Regel Synonym of Betula nana subsp. rotundifolia (Spach) Malyschev 14
Betula rotundifolia Spach Synonym of Betula nana subsp. rotundifolia (Spach) Malyschev 14
Betula resinifera Britton Synonym of Betula neoalaskana Sarg. 14
Betula fontinalis Sarg. Synonym of Betula occidentalis Hook. 14
Betula papyrifera var. occidentalis (Hook.) Sarg. Synonym of Betula occidentalis Hook. 14
Betula papyrifera var. macrostachya Fernald Synonym of Betula papyrifera Marshall 35
Betula cordifolia Regel Synonym of Betula papyrifera var. cordifolia (Regel) Regel 14
Betula cajanderi Sukaczev Synonym of Betula pendula Roth 14
Betula pendula var. pendula Synonym of Betula pendula Roth 14
Betula verrucosa Ehrh. Synonym of Betula pendula Roth 14
Betula verrucosa subsp. fallax Kindb. Synonym of Betula pendula Roth 14
Betula cycoviensis Steud. Synonym of Betula pendula var. oycowiensis (Besser) Dippel 14
Betula oycowiensis Besser Synonym of Betula pendula var. oycowiensis (Besser) Dippel 14
Betula platyphylla var. japonica (Miq.) Hara Synonym of Betula platyphylla Sukaczev 14
Betula mandshurica (Regel) Nakai Synonym of Betula platyphylla subsp. mandshurica (Regel) Kitag. 14
Betula alba L. Synonym of Betula pubescens Ehrh. 28
Betula celtiberica Rothm. & Vasc. Synonym of Betula pubescens Ehrh. 28
Betula pubescens Synonym of Betula pubescens Ehrh. 28
Betula pubescens None Synonym of Betula pubescens Ehrh. 28
Betula carpatica Waldst. & Kit. ex Willd. Synonym of Betula pubescens var. glabrata Wahlenb. 28
Betula pubescens subsp. carpatica (Waldst. & Kit.) Asch. & Graebn. Synonym of Betula pubescens var. glabrata Wahlenb. 28
Betula pubescens subsp. tortuosa (Ledeb.) Nyman Synonym of Betula pubescens var. pumila (L.) Govaerts 28
Betula tortuosa Ledeb. Synonym of Betula pubescens var. pumila (L.) Govaerts 28
Betula glandulifera (Regel) E. J. Butler Synonym of Betula pumila L. 28
Betula pubescens subsp. borealis (Spach) Á. Löve & D. Löve Synonym of Betula pumila L. 28
Betula pumila subsp. glandulifera (Regel) Á. Löve & D. Löve Synonym of Betula pumila L. 28
Betula pumila var. glandulifera Regel Synonym of Betula pumila L. 28
Betula pendula var. obscura (Kotula) Olšavská Synonym of Betula × aurata Borkh. 14
Betula × caerulea-grandis Blanch. Synonym of Betula × caerulea Blanch. 14
Betula × murrayana Synonym of Betula × murrayana B. V. Barnes & Dancik 56
Betula × winteri D. (X) Synonym of Betula × winteri Dugle 35