Poelt & Scheuer, Reliqu. Petrak.Institut für Systematische Botanik der Universität [1-2859]
Cornell University Plant Pathology Herbarium
Catalog #: Rel.Petrak.0064
s.n.
Ramularia alnicola Cooke
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USDA United States National Fungus Collections
s.n.
Massaria anomia (Fr.) Petr.
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