Betula neoalaskana
Betula neoalaskana Sargent is a synonym (FNA Ed. Comm., 1997) of:
Betula pendula subsp. mandshurica (Regel) Ashburner & McAllister , an accepted subspecies name sensu POWO.
Betula neoalaskana Sargent is a synonym (FNA Ed. Comm., 1997) of:
Betula pendula subsp. mandshurica (Regel) Ashburner & McAllister , an accepted subspecies name sensu POWO.