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

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00063548
Tycho Vestergren s.n. 00 July 1905
Phragmidium arcticum Lagerh.
Sweden, ad Storbacken, Lapponiae Lulensis

USDA United States National Fungus Collections
Catalog #: BPI 124023
Vestergren Tycho; Vleugel J. s.n. 00 July 1905
Phragmidium arcticum Lagerh.
Sweden, Storbacken, Lulea Lapland, Umea, Vasterbotten near