Poelt & Scheuer, Reliqu. Petrak.
Institut für Systematische Botanik der Universität [1-2859]

Cornell University Plant Pathology Herbarium
Catalog #: Rel.Petrak.0083
s.n.
Phacidium infestans P. Karst.

USDA United States National Fungus Collections
Catalog #: BPI 993215
s.n.
Phacidium infestans P. Karst.