首次比较系统地记述云南墨江羊八寨地区晚二叠世羊八寨组植物化石,共计17属26种。墨江地区晚二叠世晚期植物群新的发现,对该区羊八寨组地质时代判定,以及植物地理分区上都具有重要意义。表明墨江地区晚二叠世植物群的高度分化、繁衍,补充和完善其生物多样性,证明该区在晚二叠世晚期仍然是华夏植物群华南亚区的一部分。 For the first time, a systematic description of fossils in the Late Permian Sheep-Bazhai Formation in the Wuzhai area of ​​Mojiang, Yunnan Province, for a total of 26 genera and 17 genera. The new discovery of Late Late Permian flora in Mojiang area is of great significance to the determination of the geodurae of the Yangbazhai Formation and the geographical division of the plant. This indicates that the late Permian flora in Mojiang area is highly differentiated, reproductive, replenished and completes its biodiversity. It is proved that this area was still a part of the South China sub-region of the Chinese flora in late Late Permian.