Purpus' birch
Purpus' birch (ITIS, 2010) is an accepted English vernacular name for:
Betula ×purpusii C. Schneider , an accepted species name sensu FNA Ed. Comm., 1997.
Purpus' birch (ITIS, 2010) is an accepted English vernacular name for:
Betula ×purpusii C. Schneider , an accepted species name sensu FNA Ed. Comm., 1997.