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

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0012705
P. Hennings s.n.
Omphalia integrella (Pers.) P. Kumm.
Germany, Berlin;

USDA United States National Fungus Collections
Catalog #: BPI 1057215
P. Hennings #s. n.
Omphalia integrella (Pers.) P. Kumm.
Germany, Palmenhaus in bot. Garten zu Berlin