J.T.C. Vestergren [1-1800, plus extras]
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University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0079830
Tycho Vestergren #s.n.
Puccinia polygoni-amphibii Pers.
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University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0079848
Tycho Vestergren #s.n.
Puccinia polygoni-amphibii Pers.
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USDA United States National Fungus Collections
Catalog #: BPI 093022
Vestergren Tycho s.n. 20 September 1913
Puccinia polygoni-amphibii Pers.
Sweden, Haga Promintory in Adelsten Woods
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