Peronospora niessleana Berl.

KW [Darwin] 18191. 采集地点: 乌克兰; Luhansk Oblast; Kreminna District; Kreminna town; Pishchane lake (shore) (N49°02' E38°13'). 采集日期: 1973年6月2日. 相关生物: Alliaria petiolata (叶片). 采集者: Dudka, I.O.. 鉴定人: Burdyukova, L.I..