Variété : Tree with prickly trunk. Conspicuous by its large lobed leaves. The flowers are produced in late summer in large umbels. The fruit is a small black drupe | Conseils de semis : | Warm stratification for 30 days then cold stratification for 30 days. Sowing in march-april in temperate greenhouse (18°C/20°C) on a mix of 1/2 compost; 1/2 heath soil. It is possible to sow in autumn without pre-treatment | | Rusticity : | Very rustic, down to -15°C and less |
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