【摘要】 文章报道了甘肃省饲用植物及作物上的黑粉菌共３０种，分属于８个属。其中四个甘肃省新记录种，即竹黑粉菌、银莲花条黑粉菌、小孢黑粉菌和条纹黑粉菌。２个新寄主记录，即老芒麦为坚黑粉菌新寄主，赖草为茎黑粉菌新寄主。更多还原

【Abstract】 The paper reported 30 smut fungus species that grew in feed plants and crops in Gansu Province,which belonged to 8 genera. The four of them were new record species in Gansu,i .e, Ustilago shiraiana ,Uro-rvstis anemone、Ustilago minima and Ustilago striiformis;And the two new host record reported,i.e. Ustilagohordei Parasitlzed Elymus sibiricus Ustilago hypodytes Parasitized Leymus secalinus and Apropyron.更多还原