Department of Botany and Plant Pathology, Oklahoma Agriculture and Mech. College

University of Wyoming, Wilhelm G. Solheim Mycological Herbarium
Catalog #: RMS0027861
R. F. Cain s.n. 19 June 1963
Pyrenopeziza solidaginis (P. Karst.) J. Schröt.
Canada, Ontario, Thunder Bay D.: White Otter R.