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【Objective】Through the investigation of large-scale for fungi resources in Wenshan city, it is expected to explore the important economic value fungi in this area and understand the local new and unique resources. 【Method】Using the randomsample collection of the area 10 townships large fungi resources based on a two-year survey, the identification of specimens was mainly combined with morphology and molecular markers, and through the biodiversity of the traditional statistical methods in the area of species richness and diversity index, evenness index were analyzed.【Result】There were 116 species of macrofungi, which could be assigned to 71 genera, 30 families, 11 orders, 4 classes, 2 phyla. Ten of the macrofungi were endemic to China. According to the analysis of the utilization value of large fungi resources, there were 19 species of edible fungi among the macrofungi found in this survey, 20 species of medicinal fungi, 3 species of toadstool fungi and 55 species of wood-rot fungi in Wenshan city, some of them had good development prospects. The results of species accumulation curve analysis showed that the sampling was sufficient in this study. The results of diversity analysis showed that the variation trend of richness index (R) was P10>P9>P8>P1>P7>P4>P5>P2>P6>P2>P3. The variation trend of dominance index (D) was P9>P1>P7>P8>P3>P10>P2>P3>P4>P5. The species diversity index (H′) trend was P9>P7>P1>P8>P10>P6>P3>P4>P2>P5. The variation trend of uniformity index (E) was P9>P1>P8>P7>P6>P3>P2>P10>P4>P5. 【Conclusion】The macrofungi in Wenshan city had been systematically investigated, and the information of macrofungal resources in this area had been basically found out. The results of diversity analysis showed that the diversity of macrofungal species in this area was relatively high. This study provides a scientific basis for the protection, development, utilization and management of macrofungal resources in this area, and also greatly enriches the data and information of known macrofungal species in Yunnan province. [ABSTRACT FROM AUTHOR]

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