Peronospora polygoni (Thüm.) A. Fisch.
Selection criteria. Country: Ukraine (Vinnytsia oblast). Associated organism: Polygonum aviculare (distribution map)
Number of records. 2.
Date information. 16 June 1974 (Jun).
Locations. Mohyliv-Podilskyi district.
Substratum. leaf.
Collections. KW [Darwin] 18250, 18251.