Peronospora arborescens (Berk.) Casp.

KW [Darwin] 17791. 采集地点: 乌克兰; Kherson Oblast; Henichesk District; Novooleksiivka settlement; petrol station (near) (N46°14' E34°40'). 采集日期: 1974年7月2日. 相关生物: Papaver dubium (叶片). 采集者: Dudka, I.O.. 鉴定人: Dudka, I.O..