R. Thaxter ; D. Linder [1 - 1000]

Cornell University, Plant Pathology Herbarium
Catalog #: Rel.Farlow.0894
K. Koch s.n.
Hydnum L.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0019857
Roland Thaxter #s.n. 00 September 1907
Hydnum caput-ursi Fr.
United States, Maine, Kittery Point;

USDA United States National Fungus Collections
Catalog #: BPI 876681
Thaxter, R. s.n. 00 September 1907
Hydnum caput-ursi Fr.
United States, Maine, Kittery Point