Peronospora sisymbrii-officinalis Gäum.

KW [Darwin] 18313. 采集地点: 乌克兰; Sumy Oblast; Romny District; Pustovoitivka village in 10 km from Romny (N50°47' E33°34'). 相关生物: Sisymbrium loeselii (叶片). 采集者: Dudka, I.O.. 鉴定人: Dudka, I.O..