In this paper, the community diversity of macrofungi, in Langyashan Natural Reserve, Anhui Province, was studied. Five sample plots were set up to stand for different types of plant communities:Ⅰ(mixed coniferous and broadleaf forest), Ⅱ (mixed evergreen-deciduous broadleaved forest), Ⅲ (mixed deciduous broad-leaved forest), Ⅳ (mixed Ulmus chenmoui- Robinia pseudoacacia community), Ⅴ (Bamboo forest), were made in the Reserve and Margalef index (R), Shannon-Wiener diversity index (H′), Pielou evenness index (E) and K-dominance curves were used for analysis on community diversity of the macrofungi in the Reserve. The results showed that the ecological distribution of macrofungi was closely associated with plant community. The change trend of R was Ⅱ>Ⅰ> Ⅲ > Ⅳ>Ⅴ, while that of H′ was Ⅰ> Ⅱ > Ⅲ > Ⅳ > Ⅴ and that of E was Ⅰ > Ⅲ > Ⅱ > Ⅳ > Ⅴ. In addition, the seasonal changes had great impact on the distribution. R and H′in autumn were higher than in spring, while the E showed opposite trend. These selected indices indicated objectively the composition of the macrofungal community and revealed the relationship among different communities.