F.K.A.E.J. de Thümen [1-2300, plus extras]

University of Illinois Herbarium
Catalog #: ILL00077384
s.n.
Aecidium polygoni

Purdue University, Arthur Fungarium
Catalog #: PUR044173
Mac Owan s.n.
Aecidium polygoni
South Africa, Somerset East;

USDA United States National Fungus Collections
Catalog #: BPI 152898
MAC Owan P. s.n.
Aecidium polygoni
South Africa, Cape of Good Hope, Somerset East

USDA United States National Fungus Collections
Catalog #: BPI 1035834
MAC Owan P. s.n.
Aecidium polygoni
South Africa, Cape of Good Hope, Somerset East

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00043052
P. Mac Owan s.n.
Aecidium polygoni
South Africa, Promont: bonae spei: Somerset East