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

USDA United States National Fungus Collections
Catalog #: BPI 1038769
s.n.
Rhytisma salicinum (Pers.) Fr.

USDA United States National Fungus Collections
Catalog #: BPI 1038770
s.n.
Rhytisma salicinum (Pers.) Fr.

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00078005
T. Vestergren s.n. 00 August 1903
Rhytisma salicinum (Pers.) Fr.
Sweden, Lapponia Tornensis

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00078006
T. Vestergren s.n. 00 August 1903
Rhytisma salicinum (Pers.) Fr.
Sweden, Lapponia Tornensis

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0080453
Tycho Vestergren #s.n. 00 August 1903
Rhytisma salicinum (Pers.) Fr.