The population genetic diversity of Pteris vittata from Nanning area, including Nanning City, Wuming County, Longan County, was studied by allozyme electrophoresis method.

• 本文采用等位酶电泳技术，研究了南宁地区的南宁市、武鸣县和隆安县3个不同的生态环境的野生蜈蚣蕨居群的遗传多样性。