C. Roumeguere [1-7400]
USDA United States National Fungus Collections
s.n.
Helotium virgultorum Fr.
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USDA United States National Fungus Collections
s.n.
Tulostoma barlae Quél.
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USDA United States National Fungus Collections
s.n.
Helotium fructigenum (Bull.) Fuckel
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University of Illinois Herbarium
Feuilleaubois 815 s.n. 15 September 1885
Helotium fructigenum forma coryli
France, (Seine-et-Marne), Fort de Fontainebleau,
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