中文摘要：

在云南紫溪山地衣内生真菌多样性研究中，从地衣组织中分离到3个中国丝孢菌新记录种Memnoniella subsimplex，Nigrospora sacchari和Stachybotrys atra。本文进行了重新描述与图解。菌株保藏在本课题组。

英文摘要：

In a survey of endophytic fungi associated with lichens in Zixi Mountains of Ytmnan Province, three hyphomycetous new records in China, Memnoniella subsimplex, Nigrospora sacchari and Stachybotrys atra are reported. Their morphological characteristics are redescribed and illustrated. Strains were deposited in our research group.