Betula verrucosa f. viscosa Bean, Trees & Shrubs Brit. Isles 1: 264 (1914).
This name is a synonym.
| Accepted Name: | Betula pendula subsp. pendula. |
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| Family: | Betulaceae |
| Homotypic Names: | |
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Betula pendula f. viscosa (Bean) Rehder, J. Arnold Arbor. 1: 60 (1919). |
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| Original Compiler: | R.Govaerts |