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Snapshots of the taxonomy

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As classified in WFO snapshot

June 2024

Warning: older classification

variety

Betula pubescens var. pumila (Zanoni ex Murray) Govaerts

This variety name was first published in World Checkl. Seed Pl. 2(1): 10 (1996)  

At the time of this classification snapshot, this variety name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0000336223.

Synonyms of Betula pubescens var. pumila (Zanoni ex Murray) Govaerts

Name Author Protologue Nomenclator WFO link
Betula alba var. pumila L. Fl. Suec. ed. 2: 295 1755 wfo-0000330763
Betula borealis Spach Ann. Sci. Nat., Bot. , sér. 2, 15: 196 (1841) wfo-0000331427
Betula czerepanovii N.I.Orlova Vestn. Leningradsk. Univ. 1978(3): 60 (1978) wfo-0000332114
Betula pubescens var. czerepanovii (N.I.Orlova) Hämet-Ahti Memoranda Soc. Fauna Fl. Fenn. 65: 9 (1989) wfo-0000336081
Betula pubescens subsp. czerepanovii (N.I.Orlova) Hämet-Ahti Phytocoenologia 15: 450 (1987) wfo-0000336091
Betula pubescens subsp. tortuosa (Ledeb.) Nyman Consp. Fl. Eur. : 672 (1881) wfo-0000336297
Betula pubescens var. tortuosa (Ledeb.) Koehne Deut. Dendrol. : 109 (1893) wfo-0000336308
Betula pumila var. borealis (Spach) Regel Nouv. Mém. Soc. Imp. Naturalistes Moscou 13(2): 113 (1861) wfo-0000336359
Betula pubescens var. tiliifolia Laest. Bot. Not. 1856: 106 (1857) wfo-0000337260
Betula tortuosa Ledeb. Fl. Ross. 3: 652 (1850) wfo-0000337302
Betula czerepanovii var. nasarovii Tzvelev Novosti Sist. Vyssh. Rast. 34: 63 (2002) wfo-0000341098
Betula odorata var. tortuosa (Ledeb.) Rosenv. Meddel. Grønland 3: 707 (1892) wfo-0000791745
Betula pubescens subsp. borealis (Spach) Á.Löve & D.Löve Univ. Colorado Stud., Ser. Biol. 17: 20 (1965) wfo-0000791763
Betula alba subsp. tortuosa (Ledeb.) Regel Bull. Soc. Imp. Naturalistes Moscou 38(II): 404 (1865) wfo-0000804435
Betula tortuosa var. pubescens Regel Nouv. Mém. Soc. Imp. Naturalistes Moscou 13(2): 93 (1861) wfo-0000840882
Betula tortuosa var. genuina Regel Nouv. Mém. Soc. Imp. Naturalistes Moscou 13(2): 90 (1861) wfo-1200014307
Betula alba var. pumila Zanoni ex Murray Prodr. Stirp. Gott. : 77 (1770) wfo-1200064059