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

USDA United States National Fungus Collections
Catalog #: BPI 642648
Humphrey J. E. s.n. 05 June 1891
Plowrightia morbosa (Schwein.) Sacc.
United States, Massachusetts, Amherst

USDA United States National Fungus Collections
Catalog #: BPI 642861
Humphrey J. E. s.n. 05 June 1891
Plowrightia morbosa (Schwein.) Sacc.
United States, Massachusetts, Amherst

USDA United States National Fungus Collections
Catalog #: BPI 642871
Humphrey J. E. s.n. 05 June 1891
Plowrightia morbosa (Schwein.) Sacc.
United States, Massachusetts, Amherst

USDA United States National Fungus Collections
Catalog #: BPI 1020707
Humphrey J. E. s.n. 05 June 1891
Plowrightia morbosa (Schwein.) Sacc.
United States, Massachusetts, Amherst

Cornell University Plant Pathology Herbarium
Catalog #: S.E.,Econ.F.0426
J. E. Humphrey s.n. 05 June 1891
Plowrightia morbosa (Schwein.) Sacc.
United States, Massachusetts, Amherst;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00065610
J. E. Humphrey s.n. 05 June 1891
Plowrighta morbosa
United States, Massachusetts, Amherst;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00065617
J. E. Humphrey s.n. 05 June 1891
Plowrighta morbosa
United States, Massachusetts, Amherst;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00065618
J. E. Humphrey s.n. 05 June 1891
Plowrighta morbosa
United States, Massachusetts, Amherst;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00065620
J. E. Humphrey s.n. 05 June 1891
Plowrighta morbosa
United States, Massachusetts, Amherst;

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0016319
J. E. Humphrey s.n. 05 June 1891
Plowrightia morbosa (Schwein.) Sacc.
United States, Massachusetts, Hampshire, Amherst;

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0016317
J. E. Humphrey s.n. 05 June 1891
Plowrightia morbosa (Schwein.) Sacc.
United States, Massachusetts, Hampshire, Amherst;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249347
J. E. Humphrey #426 05 June 1891
Plowrightia morbosa (Schwein.) Sacc.
USA, Massachusetts, Amherst

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000281465
J. E. Humphrey #426 05 June 1891
Plowrightia morbosa (Schwein.) Sacc.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0005860
J. E. Humphrey #s.n. 05 June 1891
Dibotryon morbosum (Schwein.) Theiss. & Syd.
United States, Massachusetts, Amherst;

Field Museum of Natural History
Catalog #: C0242849F
632e46c4-b747-497f-8d3e-1934f7aa5158
J. E. Humphrey #s.n. 05 June 1891
Plowrightia morbosa (Schwein.) Sacc. (Schwein.) Sacc.
U.S.A., Massachusetts, Hampshire, Amherst; Amherst

Field Museum of Natural History
Catalog #: C0242850F
1cc415d1-d709-4139-8ec7-01db7e529782
J. E. Humphrey #s.n. 05 June 1891
Plowrightia morbosa (Schwein.) Sacc. (Schwein.) Sacc.
U.S.A., Massachusetts, Hampshire, Amherst; Amherst

University of Florida Herbarium
Catalog #: FLAS-F-02979
J.E. Humphrey s.n. 05 June 1891
Plowrightia morbosa (Schwein.) Sacc.
United States, Massachusetts, Amherst;

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0074231
J.E. Humphrey #426 05 June 1891
Apiosporina morbosa (Schwein.) Arx
USA, Massachusetts, Hampshire, Amherst;

Louisiana State University, Bernard Lowy Mycological Herbarium
Catalog #: LSU00158619
James E. Humphrey #s.n. 05 June 1891
Plowrightia morbosa (Schwein.) Sacc.
United States, Massachusetts, Hampshire, Amherst

Purdue University, Kriebel Herbarium
Catalog #: PUL00027587
JE Humphrey s.n. 05 June 1891
Plowrightia morbosa (Schwein.) Sacc.
United States, Massachusetts, Hampshire, Amherst;