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作 者 ：葛传吉 李岩坤 周月 徐炳声

期 刊 ：云南植物研究 1987年 9卷 03期 页码：1-3

关键词：山东；药用植物；染色体数目；

Keywords:Shandong,

摘 要 ：本文对17科35种药用植物体细胞染色体作了计数，并就有关的细胞学和分类学问题略作了讨。

Abstract:Chromosome counts are reported for 35 species of medicinal plants belonging to 17 families of Shandong Province. They are summarized in Table 1. The chromosome numbers of the following eight species are recorded for the first time: Aristolochia contorta Bge. (Aristolochiaceae) 2n = 14; Aquilegia yabeana Kitag. (Ranunculaceae) 2n = 18; Polygala tenuifolia Willd. (Polygalaceae) 2n = 30; Cynanchum atratum Bge. (Asclpiadacese) 2n = 22; Cynanchum versicolor Bge. (Asciepiadaceae) 2n = 22; Leonurus pseudo-macranthus Kitag. (Labiatae ) 2n = 18-20; Atractylodes chinense (DC. ) Koidz. (Compositae ) 2n = 24; Kalimeris shimadae (Kitam .) Kitam. 2n = 112.

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