Peronospora thlaspeos-arvensis Gäum.

KW [Darwin] 18345. 采集地点: 乌克兰; Zhytomyr Oblast; Chudniv District; Troshcha village (N49°54' E28°05'). 采集日期: 1974年6月13日. 相关生物: Thlaspi arvense (叶片). 采集者: Dudka, I.O.. 鉴定人: Dudka, I.O..