Peronospora erucastri Gäum.

KW [Darwin] 18034. 采集地点: 乌克兰; Odesa Oblast; Sarata District; Mykolaivka village; the yards (N46°08' E29°54'). 采集日期: 1974年6月29日. 相关生物: Erucastrum armoracioides (叶片). 采集者: Dudka, I.O.. 鉴定人: Burdyukova, L.I..