A taxonomic study on pteridophytes in N. E. China.
东北蕨类植物的分类研究。
Zhongtiao Mountain forest area has an abundance of medicinal pteridophytes.
山西中条山林区药用蕨类植物丰富。
The geographical distribution and floral feature of the medicinal Pteridophytes in Jiangxi was described.
介绍了江西药用蕨类植物的地理分布及区系特征。
Three vertical distributions of pteridophytes, i. e. lower mountane, moutane and summit mountane, are divided.
蕨类植物垂直分布可以分为低山、中山和山顶三个带。
It is confirmed that species of the medicinal Pteridophytes of Guizhou and their geographic distribution by investigation.
通过调查研究，基本搞清了贵州蕨类药用植物的种类与地理分布。
The floral analysis shows that in the medicinal pteridophytes there are many primitive elements and diverse geographical elements.
区系分析显示该地药用蕨类植物，区系地理成分多样，以热带亚热带成分占优势。
The floral analysis shows that in the medicinal pteridophytes there are many primitive elements and diverse geographical elements.
区系分析显示该地药用蕨类植物，区系地理成分多样，以热带亚热带成分占优势。
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