North-Chaihu's stem tufts or grows single, there isn't any fabric leafstalk, and the remnant is purple red.

北柴胡茎从生或单生，茎基部无纤维状叶柄，残基物为紫红色；

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North-Chaihu's stem tufts or grows single, there isn't any fabric leafstalk, and the remnant is purple red.

北柴胡茎从生或单生，茎基部无纤维状叶柄，残基物为紫红色；

youdao