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刺楸属五加科落叶乔木,高达30米,胸径可达1米.主要分布在东北南部、华北及长江流域各地.刺
The genus Caulis is a deciduous arbor of up to 30 meters in diameter and has a diameter at its breast diameter of up to 1 meter. It is mainly distributed in southern Northeast China, North China and the Yangtze River.