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无梗五加 Acanthopanax sessiliflorus(Rupr.et Maxim.)Seem.是在研究刺五加A.senticosus(Rupr.et Maxim.)Harms.的过程中发现的。在收购刺五加根(根茎)、茎、叶中,发现混入大量无梗五加的根、茎和叶。因为无梗五加的根、茎和叶的形态与刺五加的根(根茎)、茎和叶的形态,没有明显差异,收购部门无法区分。同时,两种五加的形态特征,也无显著差异,均具有五片小叶,都有刺,非专业人员,难以识别。但两种五加在植物分类上,差异确很明显,无梗五加小叶3—5枚,刺五加小叶5枚,无梗五加头状花序呈球形,由多数近无柄的花密集而
The sessile Acanthopanax Acanthopanax sessiliflorus (Rupr.et Maxim.) Seem. was discovered during the study of A.senticosus (Rupr. et Maxim.) Harms. In the acquisition of Acanthopanax roots (roots), stems, and leaves, a large number of roots, stems, and leaves of A. sessile was added. Because the morphology of the roots, stems, and leaves of A. sessile has nothing to do with the morphology of the roots, stems, and leaves of Acanthopanax, the acquisition department cannot distinguish between them. At the same time, there are no significant differences in the morphological characteristics of the two types of five-plus species. They all have five leaflets and are thorny, non-professional, and difficult to identify. However, the two types of pentasaccharides in the plant classification, the difference is indeed very clear, sessile five plus 3-5 leaflets, Acanthopanax 5 leaflets, sessile five plus head-shaped inflorescences are spherical, most sessile-free flower-intensive and