F.W. Patterson, W.W. Diehl, and E.K. Cash [1-947]

New York Botanical Garden
Catalog #: 1959652
b0e6ca07-a90e-4ef2-b1ac-a4e66d850a92
A. B. Seymour #s.n. 06 May 1903
Peronospora arthurii Farl.
United States of America, Massachusetts, Middlesex Co., Waverly