Peronospora sisymbrii-officinalis Gäum.

KW [Darwin] 18307. 采集地点: 乌克兰; Kyiv Oblast; Bohuslav District; Ivanivka village (N49°33' E31°06'). 采集日期: 1975年6月5日. 相关生物: Sisymbrium altissimum (叶片). 采集者: Berehova, V.I.. 鉴定人: Dudka, I.O..