Sphaerotheca aphanis (Wallr.) U. Braun

KW [Darwin] 52844. Place of collection: Russia; Chitinskaya oblast; Chita; Anokhin street (N52°01' E113°30'). Date of collection: 20 July 1985. Associated organisms: Phragmidium potentillae; Potentilla soongarica (leaf, petiole, flower). Collector: Nechushkīna. Identifier: Heluta, V.P..