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一、品种介绍乌龙头又称刺龙牙、五龙头、木龙头、乌刺菜、树头菜、龙牙楤木等,为五加科楤木属的多年生落叶灌木或小乔木,是山林地区所产的药、菜两用名贵山野菜。其树高一般1.5~6米,直径6~9厘米,分枝少,嫩枝红褐色。树皮灰色,其上密生坚刺,老时脱落。叶集生枝顶,2~3回羽状复叶,小叶卵形,对生。伞形花序,花淡黄色或白色。浆果球形,黑色,具甜味。种子小,
First, the species introduced Oolong, also known as stab-shaped teeth, five leading, wood faucet, Stinging, tree head vegetables, Aralia elata, etc., for the five plus Section Alnus perennial deciduous shrubs or small trees, is the mountain Produced by the region medicine, food dual-use mountain wild vegetables. Its height is generally 1.5 to 6 meters, 6 to 9 cm in diameter, less branched, reddish brown shoots. Bark gray, its close sting, old fall off. Leaves Jiansheng branches top, 2 to 3 back pinnate, leaflets ovate, opposite. Umbels, flowers pale yellow or white. Berry spherical, black, sweet. Seeds are small,