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从产于云南和福建的19种兰科植物的根中分离到内生担子菌菌株26个，均为不育菌丝，无锁状连合，其特征类似于从其他兰科植物报中分离到的兰科丝核菌类（orchidaceousrhizotonias）真菌。根据菌落和菌丝的特征，将上述分离物划分在角菌根菌属（Ceratorhiza），瘤菌根菌属（Epulorhiza）和念珠菌根菌属(Moniliopsis)等3个属中进行了描述。
Twenty-six endophytic fungi strains were isolated from the roots of 19 orchidaceous plants in Yunnan and Fujian Provinces, all of which were sterile mycelia without lock-like lumps and were characterized by their isolation from other orchid plants To orchidaceous rhizotonias fungi. According to the characteristics of the colony and mycelia, the above-mentioned isolates are described in 3 genera, such as Ceratorhiza, Epulorhiza, and Moniliopsis.