Group:
Dicot
Rank:
variety
Herbarium Placement:
Lehmann, lower, D, 61
Published In:
Journal of the Arnold Arboretum 1(1): 63. 1919.
(
J. Arnold Arbor.)
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Basionym:
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Betula occidentalis Hook.
Flora Boreali-Americana 2: 155. 1838.
(Fl. Bor.-Amer.)
Higher Taxa:
Taxonomy Browser
Concept:
Other combinations for
Betula occidentalis Hook.:
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Betula alba fo. occidentalis (Hook.) Fernald
American Journal of Science, and Arts IV,14: 173. 1902.
(Amer. J. Sci. Arts)
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Betula alba subsp. occidentalis (Hook.) Regel
Bulletin de la Société Impériale des Naturalistes de Moscou 38(2): 400. 1865.
(Bull. Soc. Imp. Naturalistes Moscou)
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Betula microphylla var. occidentalis (Hook.) M.E. Jones
Contributions to Western Botany 12: 77. 1908.
(Contr. W. Bot.)
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Betula papyracea var. occidentalis (Hook.) Dippel
Handbuch der Laubholzkunde 2: 177. 1892.
(Handb. Laubholzk.)
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Betula papyrifera subsp. occidentalis (Hook.) Hultén
Acta Universitatis Lundensis, n.s. 40(1): 582. 1944.
(Acta Univ. Lund., n.s.,)