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