J.B. Ellis, B.M. Everhart, and E. Bartholomew [1501-5100, plus extras]

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00049254
H. S. Jackson s.n. 09 July 1907
Cronartium quercus (Brond.) J. Schröt. ex Arthur
United States, Delaware, Sussex, Seaford;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000245083
H. S. Jackson #2719 09 July 1907
Cronartium quercuum (Berk.) Miyabe ex Shirai
United States, Delaware, Sussex, Seaford

University of Michigan Herbarium
Catalog #: 253574
H. S. Jackson #s. n. 09 July 1907
Cronartium quercus (Brond.) J. Schröt. ex Arthur
USA, Delaware, Sussex, Seaford.

Field Museum of Natural History
Catalog #: C0274352F
c0db21ee-dba6-427c-abd5-335e2db90f89
H. S. Jackson #s.n. 09 July 1907
Cronartium quercus (Brond.) J. Schröt. ex Arthur (Brond.) J. Schröt. ex Arthur
U.S.A., Delaware, Sussex, Seaford; Seaford

Field Museum of Natural History
Catalog #: C0274350F
483c5319-8342-418f-8041-bf5269e5e6ea
H. S. Jackson #s.n. 09 July 1907
Cronartium quercus (Brond.) J. Schröt. ex Arthur (Brond.) J. Schröt. ex Arthur
U.S.A., Delaware, Sussex

Clemson University Herbarium
Catalog #: CLEMS-F0004174
H. S. Jackson #s.n. 09 July 1907
Cronartium quercus (Brond.) J. Schröt. ex Arthur
United States, Delaware, Sussex, Seaford; Seaford; 38.64111 -75.61139

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-2719
H.S. Jackson s.n. 09 July 1907
Cronartium quercus (Brond.) J. Schröt. ex Arthur
United States, Delaware, Sussex, Seaford;

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0004406
H.S. Jackson s.n. 09 July 1907
Cronartium quercus . .
United States, Delaware, Seaford;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0227638
H.S. Jackson s.n. 09 July 1907
Cronartium quercus (Brond.) J. Schröt. ex Arthur
United States, Delaware, Seaford;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0002366
H.S. Jackson #s.n. 09 July 1907
Cronartium quercuum (Berk.) Miyabe ex Shirai
United States, Delaware, Seaford

Brown University Herbarium
Catalog #: CBRU00003034
HS Jackson s.n. 09 July 1907
Cronartium quercus (Brond.) J. Schröt. ex Arthur
United States, Delaware, Sussex, Seaford;

USDA United States National Fungus Collections
Catalog #: BPI 029480
Jackson H. S. s.n. 09 July 1907
Cronartium cerebrum (Peck) Hedgc. & Long
United States, Delaware, Seaford

USDA United States National Fungus Collections
Catalog #: BPI 964582
Jackson H. S. #s.n. 09 July 1907
Cronartium quercus (Brond.) J. Schröt. ex Arthur
United States, Delaware, Seaford

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP1579
Jackson, H. S. s.n. 09 July 1907
Cronartium quercus (Brond.) J. Schröt. ex Arthur
United States, Delaware, Sussex, Seaford