J.T.C. Vestergren [1-1800, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 1039132
s.n.
Physoderma maculare Wallr.

USDA United States National Fungus Collections
Catalog #: BPI 1039133
s.n.
Physoderma maculare Wallr.

USDA United States National Fungus Collections
Catalog #: BPI 795776
Krieger, W. s.n. 00 July 1904
Cladochytrium alismatis Büsgen
Germany, Konigstein, Saxony

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00065410
W. Krieger s.n. 00 July 1904
Physoderma maculare Wallr.
Germany, Saxonia, Konigstein;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0076921
W. Krieger #s.n. 00 July 1904
Physoderma maculare Wallr.
Germany, Saxony, Saxonia: Kongistein