A large deciduous shrub or small tree to 12 m, with reddish-brown bark and hairy twigs. Leaves oblong, dull green upper surface and pubescent underside. Inflorescence an axillary umbellate of small greenish flowers. Fruit a turbinate, purplish-black or red drupe. Indigenous to north-western America and south-western Canada.
Indications & contra-indications
More info & references
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