| Source: |
Govaerts, R. & Frodin, D. G. 1998: World Checklist and Bibliography of Fagales. RBG Kew. [IOPI preferred view]
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| Name: |
Betula papyrifera Marshall var. papyrifera |
| Rank: |
Varietas |
| Status: |
ACCEPTED |
| Taxonomy (this taxon is included in): |
Species - Betula papyrifera Marshall
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Synonym(s):
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Betula excelsa Aiton |
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Betula grandis Schrad. |
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Betula latifolia Tausch |
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Betula lyalliana Bean |
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Betula montanensis Rydb. ex E.J.Butler |
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Betula papyracea Aiton |
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Betula pirifolia K.Koch |
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Betula subcordata Rydb. ex E.J.Butler |
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Betula alba subsp. excelsa (W.T.Aiton) Regel |
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Betula papyrifera subsp. commutata (Regel) E.Murray |
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Betula papyrifera subsp. subcordata (Rydb. ex E.J.Butler) E.Murray |
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Betula alba var. commutata Regel |
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Betula dahurica var. americana Regel |
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Betula papyrifera var. commutata (Regel) Fernald |
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Betula papyrifera var. elobata (Fernald) Sarg. |
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Betula papyrifera var. macrostachya Fernald |
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Betula papyrifera var. pensilis Fernald |
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Betula papyrifera var. subcordata (Rydb. ex E.J.Butler) Sarg. |
| Taxon Notes: |
Lifeform: Phan. |
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| Geography: |
Canada, N. U.S.A. to Virginia |
| SourceHigherTaxon from IOPI: |
Betulaceae |
| SourceStatusDesignation: |
A |
| Distribution table: |
| Northern America |
Eastern Canada |
Labrador |
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New Brunswick |
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Newfoundland |
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Nova Scotia |
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Ontario |
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Prince Edward I. |
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Québec |
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North-Central U.S.A. |
Illinois |
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Iowa |
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Minnesota |
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Nebraska |
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North Dakota |
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South Dakota |
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Wisconsin |
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Northeastern U.S.A. |
Connecticut |
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Indiana |
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Maine |
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Masachusettes |
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Michigan |
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New Hampshire |
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New Jersey |
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New York |
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Ohio |
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Pennsylvania |
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Rhode I. |
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Vermont |
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West Virginia |
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Northwestern U.S.A. |
Colorado |
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Idaho |
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Montana |
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Oregon |
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Washington |
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Wyoming |
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Southeastern U.S.A. |
Virginia |
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Subarctic America |
Alaska |
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Northwest Territories |
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Yukon |
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Western Canada |
Alberta |
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British Columbia |
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Manitoba |
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Saskatchewan |
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