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 762211
Cummins, G. B. #56-58 06 July 1956
Puccinia pygmaea Erikss.
United States, Colorado, La Veta Cuchara Camps