Peronospora thlaspeos-arvensis Gäum.

KW [Darwin] 18357. 采集地点: 乌克兰; Kharkiv Oblast; Chuhuïv District; Kochetok settlement; Chuhuivo-Bobchanskyi forest college (N49°53' E36°44'). 采集日期: 1973年5月30日. 相关生物: Thlaspi arvense (叶片). 采集者: Berehova, V.I.. 鉴定人: Dudka, I.O..