新疆阿勒泰地区草地植物的白粉菌和锈菌(Ⅰ)

The Powdery Mildews and Rust Fungi of Grassland Plant in Altay Prefecture in Xinjiang(Ⅰ)

通过对新疆阿勒泰地区草地植物的白粉菌和锈菌进行形态分类鉴定研究,报道该地区白粉菌22种,隶属于5族6属,其中白粉菌新记录寄主植物18种;报道锈菌23种,隶属于2科4属,其中锈菌新记录寄主植物1种。文中提供了真菌名录,包括寄主、采集地点和标本号。

Erysiphales and Pucciniales, collected from grassland in Altay prefecture in Xinjiang, China, had been identified. Twenty-two species of Erysiphales classified into 5 tribes 6 teleomorphic genera were listed. And twenty-three species of Pucciniales classified into 2 families 4 genera were reported. Eighteen host plants of powdery mildew fungi and 1 host plant of rust fungi were new host plants record to China. A preliminary checklist, including host plants, place and herbarium numbers of each species, was provided.