Japanese white birch (Betula platyphylla var. japonica)
birch (esp. Japanese white birch)
Erman's birch (Betula ermanii); Russian rock birch
silver birch (Betula pendula)
European silver birch (Betula pendula); European white birch
monarch birch (Betula maximowicziana); Japanese birch
dwarf birch (Betula nana)