C.L. Smith [1-150, plus extras]

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0077733
s.n.
Polyporus zonalis Berk.

USDA United States National Fungus Collections
Catalog #: BPI 1023226
Charles L. Smith #s.n.
Polyporus zonalis Berk.
Nicaragua, Castillo

USDA United States National Fungus Collections
Catalog #: BPI 226163
Smith Charles L. s.n.
Polyporus zonalis Berk.
Nicaragua, Castillo