Peronospora thlaspeos-arvensis Gäum.

KW [Darwin] 18349. 采集地点: 乌克兰; Ternopil Oblast; Husiatyn District; Vikno village; karst lakes, near (N49°20' E26°05'). 采集日期: 1975年8月9日. 相关生物: Thlaspi arvense (叶片). 采集者: Dudka, I.O.. 鉴定人: Dudka, I.O..