Betula Pendula

Betula pendula (silver birch) is a widespread European birch, though in southern Europe it is only found at higher altitudes. Its range extends into southwest Asia in the mountains of northern Turkey and the Caucasus. The closely related Betula platyphylla in northern Asia and Betula szechuanica of central Asia are also treated as varieties of silver birch by some botanists, as B. pendula var. platyphylla and B. pendula var. szechuanica respectively (see birch classification).