Peronospora arborescens (Berk.) Casp.

Selection criteria. Country: any country. Associated organism: Papaver dubium (distribution map)

Number of records. 3. Date information. 1903 (Apr, Jul). Countries. Morocco, Ukraine. Substratum. leaf. Collections. KW [Darwin] 17791. Literature. Rieuf (1970) page(s) 197; Tranzschel (1905) page(s) 34.