Bremia lactucae Regel

KW [Darwin] 17699. 采集地点: 乌克兰; Rivne Oblast; Volodymyrets District; Volodymyrets’ settlement; park of the boarding school (N51°25' E26°08'). 采集日期: 1975年8月4日. 相关生物: Lapsana communis (叶片). 采集者: Dudka, I.O.. 鉴定人: Dudka, I.O..