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

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-3532
B. B. Higgins s.n. 29 June 1911
Peronospora ficariae Tulasne
United States, New York, Tompkins, Ithaca;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0250269
B. B. Higgins s.n. 00 June 1911
Peronospora ficariae Tulasne
United States, New York, Ithaca;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000274549
B. B. Higgins #3532 00 June 1911
Peronospora ficariae Tul.
United States, New York, Tompkins, Ithaca

University of Michigan Herbarium
Catalog #: 335754
B. B. Higgins #s. n. 29 June 1911
Peronospora ficariae Tulasne
USA, New York, Tompkins, Ithaca.

New York Botanical Garden
Catalog #: 1960482
22419f77-09fb-49fe-802d-521d0002260f
B. B. Higgins #s.n. 00 June 1911
Peronospora ficariae (Nees) C.Tul.
United States of America, New York, Tompkins Co., Ithaca

New York Botanical Garden
Catalog #: 1960510
5e3def11-3646-4c1e-8e1f-6913fa8ad56d
B. B. Higgins #s.n. 00 June 1911
Peronospora ficariae (Nees) C.Tul.
United States of America, New York, Tompkins Co., Ithaca

New York Botanical Garden
Catalog #: 1960539
a1bb5de4-8ab8-4e97-9ea8-938b12d557e9
B. B. Higgins #s.n. 00 June 1911
Peronospora ficariae (Nees) C.Tul.
United States of America, New York, Tompkins Co., Ithaca

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP4992
B.B. Higgins s.n. 29 June 1911
Peronospora ficariae Tulasne
United States, New York, Tompkins, Ithaca

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0026960
B.B. Higgins #s.n. 29 June 1911
Peronospora ficariae Tul.
United States, New York, Ithaca;

Purdue University, Kriebel Herbarium
Catalog #: PUL00020919
BB Higgins s.n. 29 June 1911
Peronospora ficariae Tulasne
United States, New York, Tompkins, Ithaca;

University of Florida Herbarium
Catalog #: FLAS-F-01023
BB Higgins #s.n. 29 June 1911
Peronospora ficariae Tulasne
United States, New York, Tompkins, Ithaca;

USDA United States National Fungus Collections
Catalog #: BPI 788628
Higgins, B. B. s.n. 29 June 1911
Peronospora ficariae Tul.
United States, New York, Ithaca

USDA United States National Fungus Collections
Catalog #: BPI 965693
Higgins, B. B. #s.n. 29 June 1911
Peronospora ficariae Tul.
United States, New York, Ithaca