Erysiphe convolvuli
DC.
KW [Darwin] 13509. 采集地点: 乌克兰; Dnipropetrovsk Oblast; Mahdalynivka District; Hupalīvka village; bank drainage channel (new river-bed of river Orīl’) (N49°06' E34°43'). 采集日期: 1994年8月3日. 相关生物: Convolvulus arvensis (叶片). 采集者: Heluta, V.P.. 鉴定人: Heluta, V.P..