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

Purdue University, Arthur Fungarium
Catalog #: PUR044682
Mac Owan s.n.
Phragmidium longissimum Thüm.
South Africa, Somerset East;

USDA United States National Fungus Collections
Catalog #: BPI 123573
MACOWAN s.n.
Hamaspora longissima (Thüm.) Körn.
South Africa, Promont, Bonae Spei, Sommerset-East

USDA United States National Fungus Collections
Catalog #: BPI 1034650
Owan, M. #1024
Phragmidium longissimum Y.M. Liang & T. Yang
South Africa, Promont: Sommerset-East

University of Illinois Herbarium
Catalog #: ILL00076173
Prof. Mac Owan s.n.
Phragmidium longissimum Thüm.
South Africa, Somerset East; Somerset East

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0014743
Prof. Mac Owan s.n.
Phragmidium longissimum Y.M. Liang & T. Yang
, Sommerset-east

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00041149
Thumen #s.n.
Phragmidium longissimum Thm.
South Africa, Somerset-East