P. Sydow and W. Zopf [1-4900]

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0009079
P. Sydow s.n.
Hydnum argutum . .

USDA United States National Fungus Collections
Catalog #: BPI 1058222
P. Sydow #s. n. 00 October 1895
Hydnum argutum Fr.
Germany, Berlin, Jungfernheide