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

USDA United States National Fungus Collections
Catalog #: BPI 866745b
Ellis, J. B. s.n.
Dothidea pteridis (Rebent.) Fr.
United States, New Jersey, Newfield

USDA United States National Fungus Collections
Catalog #: BPI 641152
Martianoff N. s.n.
Cryptomycina pteridis (Rebent.) Höhn.
USSR, Siberia Minussinsk

USDA United States National Fungus Collections
Catalog #: BPI 866744
Martianoff, N. s.n.
Phyllachora pteridis (Rebent.) Fuckel
Russia, Minussinsk, Siberia

Purdue University, Kriebel Herbarium
Catalog #: PUL00029353
N Martianoff s.n.
Phyllachora pteridis (Rebent.) Fuckel
Sibiria, Krasnoyarsk Krai, Minussinsk

University of Illinois Herbarium
Catalog #: ILL00075788
N. Martianoff s.n.
Phyllachora pteridis (Rebent.) Fuckel
Russian Federation, Siberia, Minussinsk

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00064212
N. Martianoff s.n.
Phyllachora pteridis (Rebent.) Fuckel
, Sibiria occident: Minussinsk

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0015119
N. Martianoff s.n.
Phyllachora pteridis (Rebent.) Fuckel
Russia, Siberia