对广西蕨类植物区系的组成、特征、区系地理成分作了详细阐述。
The taxon numbers, characteristics and distribution types of Guangxi pteridophyte flora are discussed in present paper.
区系地理成分可分为10种类型，热带分布的属占绝对优势，达94.89%。
The floral composition can be divided into 10 areal types, of which the tropical element is 94.89%.
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.
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