Plasmopara pygmaea (Unger) J. Schröt.
Selection criteria. Country: Ukraine (Cherkasy oblast). Associated organism: Tranzschelia pruni-spinosae (distribution map)
Number of records. 1.
Date information. 2 May 1920 (May).
Locations. Smila district.
Literature. Dudka (1999) page(s) 550.