Source: |
World Checklist of Selected Plant Families (2010), copyright © The Board of Trustees of the Royal Botanic Gardens, Kew.
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Name: |
Betula alba var. pendula (Roth) W. T. Aiton
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Nomencl. ref.: |
Hortus Kew. 3: 336. 1789 |
Rank: |
Varietas |
Status: |
SYNONYM
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Synonym of:
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Betula pendula Roth |
Basionym: |
Betula pendula Roth |
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