P. Sydow [1-350]

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0001719
F.L. S. s.n. 04 October 1892
Bremia Regel
United States, New Jersey, Middlesex, New Brunswick;

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP38647
J. Dearness s.n. 00 May 1912
Bremia lactucae Regel
Canada, Ontario, London

New York Botanical Garden
Catalog #: 1959224
f6d0227d-3c1a-4e80-acb6-e37b438f5a22
J. Dearness #s.n.
Bremia lactucae Regel
Canada, Ontario, London