Betula medwedewii
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Attractive and unusual multi-stemmed shrub. Silvery stems which stand out in winter. Glossy and handsome leaves with showy fat upright fruits/cones which stay on the branches for a long time. Autumn leaf colour is a rich yellow. Deceptively similar to the shrubby alders of the Alps, though its bark is more silvery.
Source: the Caucasus Mountains of Russia and Georgia.
Height: 4-6 metres, multi-stemmed habit.