【摘要】 报道了内蒙古赤峰地区的白粉菌属 33种和变种 .其中戴维白粉菌是中国首次报道 ,里氏猪殃殃白粉菌、双叉旋花白粉菌和缬草白粉菌等 3种和变种为内蒙古新记录种 .所有引证标本均保存于赤峰师范高等专科学校菌物标本室 .更多还原

【Abstract】 The 33 species and varieties of Erysiphe are reported from the Chifeng regions of NeiMongol, China. Among which,Erysiphe diervillae Miyabe ex Braun are reported from China for the first time,and 3 species and varieties are new to NeiMongol.The specimens are deposited in the Herbarium of the Chifeng Nationality Teachers College of NeiMongol,China.更多还原