resin birch
resin birch (FNA Ed. Comm., 1997) is a synonym English vernacular name for:
Betula pendula subsp. mandshurica (Regel) Ashburner & McAllister , an accepted subspecies name sensu POWO.
resin birch (FNA Ed. Comm., 1997) is a synonym English vernacular name for:
Betula pendula subsp. mandshurica (Regel) Ashburner & McAllister , an accepted subspecies name sensu POWO.