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

USDA United States National Fungus Collections
Catalog #: BPI 1038681
s.n.
Hyalopsora polypodii (Pers.) Magnus

USDA United States National Fungus Collections
Catalog #: BPI 1038682
s.n.
Hyalopsora polypodii (Pers.) Magnus

USDA United States National Fungus Collections
Catalog #: BPI 1039791
s.n.
Hyalopsora polypodii (Pers.) Magnus

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00055759
G. Lagerheim s.n. 13 July 1903
Hyalopsora polypodii-dryopteridis (Moug. & Nestl.) Magnus
Germany, Baden, Posthalde in valle Hollenthal

Field Museum of Natural History
Catalog #: C0291415F
0bcf40cc-68d1-45dc-9839-888c96854417
G. Lagerheim #s.n. 13 July 1903
Hyalopsora polypodii-dryopteridis (DC.) Sacc. (DC.) Sacc.
Germany, Baden-Württemberg, Breisgau-Hochschwarzwald, Breitnau; Breitnau, Posthalde, Höllental valley