叉丝单囊壳属一新种

A NEW SPECIES OF PODOSPHAERA (ERYSIPHACEAE)

本文报导采自福建省武夷山的白粉菌一个新种,即寄生于蔷薇科福建野樱上的新种武夷山叉丝单囊壳(Podosphaera wuyishanensis Z.X.Chen et Yao)。新种有汉文和拉丁文描述,以及建立新种的讨论。

A new species of the genus Podosphaera on Prunus fukienensis Yu et Ku collected from Wuyishan in Fujian prov.is discribed and denominated Podo- sphaera wuyishanensis Z.X.Chen et Yao.Latin and Chinese diagnoses for the new species are given.The holotype (No.79425) is deposited in Fujian Agricultural College,Fujian prov.,and the isotype (HMAS 53423) is deposited in the Mycolo gical Herbarium of the Institute of Microbiology,Academia Sinica,Beijiug.