taxonomy GRE

Some comments on biometric in plant taxonomy applied to infraspecific ranks.

关于在植物属中等级题的一点看法.

In the second part, taxonomy, ecology, ornamental and phytocoenology of landscape trees are introduced.

绪论介绍我国园林树木的资源、园林树木的定义、学习任务和学习方法。

The taxonomy of the genus Thalictrum is still unclear. The plants are perennial herbs.

唐松草属，毛茛科，多年生草本，分类尚不明确。

The polyphasic taxonomy of Rhizobia resumptively includes two major types of phenotypic group-dividing method and genotypic group-dividing method.

根瘤菌的多相分类技术包括表型的分群方法和遗传型的分群方法两大类。

Genera may be subdivided into subgenera, and also, especially in plant taxonomy, into sections, subsection, series, and subseries.

在植物分类学中，属一般可再分为亚属。同样可进一步分为组、亚组，系、亚系等。

This result highlighted not only the phylogenetic significance but also the utility of coenosteum structures in the future revision of species group and species taxonomy in genus Montipora.

重整过去的文献与本研究的结果，未来表孔珊瑚属可以依据平凹状、针管状及疣状三群主要共骨结构进行群的分类。