Abstract: The endophyte species composition,number and distribution of the medicinal plants Macleaya were investigated.91 strains of endophytic fungi was isolated from cordata root,stem and leaves.They are belonging to 5 families,11 genera including the dominant strain: Penicillium Aspergillus,separation rates were 1.06%,0.91%,Followed by Colletotrichum separation was 0.83%.The results show that endophyte community structure and the existing number of significant differences in the different organs Maclea...