Betula ×caerulea var. grandis Blanchard
Betula ×caerulea var. grandis Blanchard is a synonym sensu TROPICOS of:
Betula ×caerulea-grandis Blanchard, an accepted species name sensu FNA Ed. Comm., 1997.
Betula ×caerulea var. grandis Blanchard is a synonym sensu TROPICOS of:
Betula ×caerulea-grandis Blanchard, an accepted species name sensu FNA Ed. Comm., 1997.