Gymnosporangium clavariaeforme
(Pers.) DC.
KW [Darwin] 1355. Place of collection: Poland; Lublin province; Pulawy. Date of collection: 17 June 1908. Associated organism: Crataegus sp. (leaf). Collector: Nevodovsky, G.S.. Identifier: Nevodovsky, G.S.. Literature: page(s) G. Newodowski, Griby Rossii, vyp. 3, 114.