Podosphaera clandestina (Wallr.) Lév.
Selection criteria. Country: any country. Associated organism: Crataegus pallasii (distribution map)
Number of records. 2.
Date information. 31 August 1982 (Aug).
Countries. Ukraine.
Substrata. fruit, leaf, twig.
Collections. KW [Darwin] 14461.
Literature. Heluta (1989) page(s) 144.