Erysiphe polygoni DC.
Selection criteria. Country: any country. Associated organism: Rumex stenophyllus (distribution map)
Number of records. 4.
Date information. 1977 (Aug, Sep).
Countries. Ukraine.
Substrata. calyx, fruit, leaf, stem.
Collections. KW [Darwin] 12327, 12328.
Literature. Heluta (1989) page(s) 65.