O. Jaap and C. Brick [1-959]

USDA United States National Fungus Collections
Catalog #: BPI 102970
Jaap Otto s.n. 26 September 1909
Puccinia silvatica f. sp. taraxaci-caricis
West Germany, Hamburg, Kirchwaerder Elbe bank

Purdue University, Arthur Fungarium
Catalog #: PUR039103
Otto Jaap s.n. 26 September 1909
Puccinia silvatica J. Schröt.
Germany, Hamburg, Elbufer in Kirchwarder