D. Saccardo [1 - 1750 [+19]]

New York Botanical Garden
Catalog #: 02758322
b56b3fad-24d4-45eb-99cf-0950afe48e4b
A. N. Berlese #s.n. 00 May 1898
Peronospora pulveracea Fuckel
Italy, Macerata, Camerino