A.B. Seymour and F.S. Earle [1-550, plus extras]

Cornell University, Plant Pathology Herbarium
Catalog #: S.E.,Econ.F.0427
s.n.
Plowrightia morbosa (Schwein.) Sacc.

USDA United States National Fungus Collections
Catalog #: BPI 1020708
s.n.
Plowrightia morbosa (Schwein.) Sacc.
United States

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00065609
J. E. Humphrey s.n. 31 March 1890
Plowrightia morbosa (Schwein.) Sacc.
United States, Massachusetts, Amherst;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00065612
J. E. Humphrey s.n. 31 March 1890
Plowrighta morbosa
United States, Massachusetts, Amherst;

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0016320
J. E. Humphrey s.n. 31 March 1890
Plowrightia morbosa (Schwein.) Sacc.
United States, Massachusetts, Hampshire, Amherst;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249348
J. E. Humphrey #427 31 March 1890
Plowrightia morbosa (Schwein.) Sacc.
USA, Massachusetts, Amherst

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000281462
J. E. Humphrey #427 31 March 1890
Plowrightia morbosa (Schwein.) Sacc.
United States, Massachusetts, Hampshire

Purdue University, Kriebel Herbarium
Catalog #: PUL00027588
JE Humphrey s.n. 31 March 1890
Plowrightia morbosa (Schwein.) Sacc.
United States, Massachusetts, Hampshire, Amherst;