Peronospora arborescens (Berk.) Casp.
Selection criteria. Country: Ukraine (Zhytomyr oblast). Associated organism: any (distribution map)
Number of records. 3.
Date information. 1914 (May, Jun, Jul).
Locations. Liubar district, Zhytomyr district.
Associated organisms. Papaver somniferum (leaf); Papaver sp. (leaf).
Collections. KW [Darwin] 17788.
Literature. Dudka (1999) page(s) 653; Gizhytska (1929) page(s) 94.