P. Sydow [1-2850, plus supplements]
USDA United States National Fungus Collections
s.n.
Puccinia centaureae Mart.
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USDA United States National Fungus Collections
Vicioso C. s.n. 11 June 1920
Puccinia centaureae var. australis Trotter
Spain, Madrid, near La Monelsa
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