Erysiphe knautiae Duby

KW [Darwin] 53646. 采集地点: 乌克兰; Ternopil Oblast; Pidvolochysk District; Ostap‘ye village; Gostra Mogila parcel (N49°23' E26°06'). 采集日期: 1994年9月8日. 相关生物: Scabiosa ochroleuca (叶片). 采集者: Dudka, I.O.. 鉴定人: Kolomīyets’, Ī.V..