Alnus glutinosa (L.) Gaertn.Fruct. Sem. Pl.Status:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
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Alnus incana (L.) MoenchMethodusStatus:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
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Alnus maritima (Marshall) Muhl. ex Nutt.N. Amer. Sylv.Status:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
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Alnus oblongifolia Torr.Rep. U.S. Mex. Bound.Status:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
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Alnus rhombifolia Nutt.N. Amer. Sylv.Status:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
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Alnus rubra Bong.Mém. Acad. Imp. Sci. Saint Pétersbourg, Sér. 7Status:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
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Alnus serrulata (Aiton) Willd.Sp. Pl.Status:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
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Alnus viridis A.GrayManualStatus:Synonym of Alnus alnobetula subsp. fruticosa
(Rupr.) Raus
Rank:Species Family: Betulaceae
| | |
Betula alleghaniensis BrittonBull. Torrey Bot. ClubStatus:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
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Betula cordifolia RegelNovye Mem. Moskovsk. Obshch. Isp. Prir.Status:Synonym of Betula papyrifera var. cordifolia
(Regel) Regel
Rank:Species Family: Betulaceae
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Betula glandulosa Michx.Fl. Bor.-Amer.Status:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
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Betula kenaica W.H.EvansBot. Gaz.Status:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
| | |
Betula lenta Du RoiHarbk. Baumz.Status:Synonym of Betula pubescens
Ehrh.
Rank:Species Family: Betulaceae
| | |
Betula michauxii SpachAnn. Sci. Nat., Bot.Status:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
| | |
Betula minor (Tuck.) FernaldRhodoraStatus:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
| | |
Betula nana L.Sp. Pl.Status:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
| | |
Betula neoalaskana Sarg.J. Arnold Arbor.Status:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
| | |
Betula nigra L.Sp. Pl.Status:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
| | |
Betula occidentalis Hook.Fl. Bor.-Amer.Status:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
| | |
Betula papyrifera MarshallArbust. Amer.Status:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
| | |
Betula pendula RothTent. Fl. Germ.Status:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
| | |
Betula populifolia AitonHort. Kew.Status:Synonym of Betula pubescens
Ehrh.
Rank:Species Family: Betulaceae
| | |
Betula populifolia MarshallArbust. Amer.Status:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
| | |
Betula pubescens Ehrh.Beitr. Naturk.Status:Accepted Name Rank:Species Family: Betulaceae
Order: Fagales
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