Thümen, Fungi Austr. Exs.F.K.A.E.J. de Thümen [1-1200]
USDA United States National Fungus Collections
s.n.
Helotium fructigenum (Bull.) Fuckel
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University of Illinois Herbarium
de Thümen s.n.
Helotium fructigenum f. quercuz Fr.
Czech Republic, Bohemia, Teplitz; Teplitz
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USDA United States National Fungus Collections
Thuemen s.n.
Helotium virgultorum var. fructigenum (Bull.) Rehm
Czechoslovakia, Bohemia
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