F.W. Patterson, W.W. Diehl, and E.K. Cash [1-947]
USDA United States National Fungus Collections
s.n.
Puccinia obtecta Peck
United States
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University of North Carolina at Chapel Hill Herbarium: Fungi
Swingle, D. B. #s.n. 29 August 1912
Puccinia obtecta Peck
United States, Montana, Yellowstone, Near Billings, Mont. [Montana]
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