Betula alba subsp. mandshurica Regel
Betula alba subsp. mandshurica Regel is a synonym sensu POWO of:
Betula pendula subsp. mandshurica (Regel) Ashburner & McAllister, an accepted subspecies name sensu POWO.
Betula alba subsp. mandshurica Regel is a synonym sensu POWO of:
Betula pendula subsp. mandshurica (Regel) Ashburner & McAllister, an accepted subspecies name sensu POWO.