This paper is systematic cytotaxonomy studies to plants of five genera of Caryophyllaceae.
本文对石竹科部分属的植物进行了细胞分类学研究。
Based on the comparative anatomical studies of rhizome of 16 genera 77 species, 5 varieties and 15 form of Chinese bamboos, the authors find that there are varieties in the genera and species.
本文通过对国产散生竹16属77种、5变种和15变型的地下茎解剖结构的比较观察研究，发现竹类地下茎解剖结构特征在种属间是有差异的。
Phylogenetic relationships among higher categories (orders and families) and among genera, species, and subspecies or populations were involved in these studies.
其研究的内容涉及目间、科间等高级阶元的系统发生关系，以及属间、种间以及亚种或种群间的系统发生关系。
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