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

Purdue University, Kriebel Herbarium
Catalog #: PUL00025989
T Vestergren s.n. 25 May 1913
Peronospora arenariae (Berk.) Tul.
Suecia, Sodermanland, Stockholm County, Stockholm;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00061808
Tycho Vestergren s.n. 25 May 1913
Peronospora arenariae (Berk.) Tul.
Sweden, prope Stockholm

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0075241
Tycho Vestergren #s.n. 25 May 1913
Peronospora arenariae (Berk.) Tul.
Sweden, Stockholm;

University of Cincinnati, Margaret H. Fulford Herbarium - Fungi
Catalog #: CINC-F-0000452
Vestergren, T. #s.n. 25 May 1913
Peronospora arenariae (Berk.) Tul.
Sweden, Uppland, Stockholm, Stockholm; Stockholm

USDA United States National Fungus Collections
Catalog #: BPI 787013
Vestergren, Tycho s.n. 25 May 1913
Peronospora arenariae (Berk.) Tul.
Sweden, Haga, Stockholm