Bremia lactucae Regel

KW [Darwin] 17654. 采集地点: 乌克兰; Kyiv Oblast; Irpin’ District; Bucha settlement, outskirts, near hospital (N50°33' E30°12'). 采集日期: 1977年6月5日. 相关生物: Arctium lappa (叶片). 采集者: Heluta, V.P.. 鉴定人: Burdyukova, L.I..