Solheim & Cummings, Mycofl. Saximont. Exs., Cent. 8-11
Solheim, W.G.; Cummings, G.B. [701-1100]
IndExs #831668257

USDA United States National Fungus Collections
Catalog #: BPI 762359
Cummins, G. B. #57-210 23 August 1957
Uromyces euphorbiae Cooke & Peck
United States, Arizona, Grand Canyon National Park Point Sublime, North Rim