Nomenclature: wfo-0001323575
Betula alba f. cordifolia
Nomenclatural References
- person : Eduard August von Regel (1815-1892) Based on occurrence of standard abbreviation 'Regel' in the authors string.
- database : IPNI record: 1060936-2
Taxonomy: Unplaced in 2022-12
Occurs in: 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12Associated Names
These are genera with the same genus name in this classification but a taxonomist hasn't confirmed this as a good taxon or synonym.