What is the common name for the northern hemisphere tree genus Betula, having catkins, winged nuts, and bark that peels in strips?
Birch tree Chamaebetula Birchs Betulaster Betula species Apterocaryon Birches Birch Tree Birch trees Birch Betula
birches birch birchs birch tree birch trees chamaebetula apterocaryon betula species betula betulaster
birch
WikipediaEntity
Birch