Solheim, Mycofl. Saximont. Exs., Cent. 1-7
Solheim, W.G. [1-700]
IndExs #236315131

Cornell University Plant Pathology Herbarium
Catalog #: Solh.,M.Sax.E.0933
s.n.
Gymnosporangium nelsonii Arth.

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP47845
Cummins, George B. s.n. 23 August 1957
Gymnosporangium nelsonii Arthur
United States, Arizona, Coconino, along Point Sublime Road, North Rim, Grand Canyon National Park

University of Wyoming, Wilhelm G. Solheim Mycological Herbarium
Catalog #: RMS0012399
G. B. Cummins #57-206 23 August 1957
Gymnosporangium nelsonii Arthur
United States, Arizona, Coconino, canyon rim on Pt Sublime Rd, N Rim Grand Canyon NP

University of California Berkeley, University Herbarium
Catalog #: UC1201616
G. B. Cummins #57-206 23 August 1957
Gymnosporangium nelsonii Arthur
USA, Arizona, Coconino, Canyon Rim on Point Sublime road, North Rim, Grand Canyon National Park

Duke University Herbarium Fungal Collection
Catalog #: 0045558
George B. Cummins #57-206 23 August 1957
Gymnosporangium nelsonii Arthur
United States, Arizona, Coconino, canyon rim on Pt Sublime Rd, N Rim Grand Canyon NP

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0018983
George B. Cummins #57-206 23 August 1957
Gymnosporangium nelsonii Arthur
United States, Arizona, Canyon rim on Point Sublime road, North Rim, Grand Canyon National Park