斑痣盘菌目一中国新记录科——异盘菌科

Ascodichaenaceae,a newly recorded family of Rhytismatales from China

近期在安徽省黄山风景区采得米心水青冈Fagus engleriana活枝干上的L2072、L2075号标本经鉴定为异盘菌Ascodichaena rugosa,这是异盘菌属Ascodichaena、异盘菌科Ascodichaenaceae在中国的首次发现。本文对科、属、种进行了描述和讨论,异盘菌附有子实体的外表照片和内部结构图。供研究标本保藏于安徽农业大学森林菌物标本室(AAUF)。

Specimens of Nos. L2072 and L2075 collected recently from living branches of Fagus engleriana in Huangshan Scenic Spot of Anhui are identified as Ascodichaena rugosa. This is the first report of Ascodichaena and Ascodichaenaceae in China. Descriptions and discussions are given for the family, genus and species, and illustrations ofAscodichaena rugosa are provided as well. The specimens examined are deposited in the Herbarium of Forest Fungi of Anhui Agricultural University （AAUF）.