Betula pendula f. oycowiensis (Besser) Dippel, Handb. Laubholzk. 2: 167 (1891). |
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Original Compiler: | R.Govaerts | |
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This name is not Accepted by: |
Ashburner, K. & McAllister, H.A. (2013). The genus Betula: a taxonomic revision of birches: 1-431. Royal Botanic Gardens, Kew. [as Betula pendula subsp. pendula] |