H.W. Ravenel and M.C. Cooke [1-800, plu extras]

USDA United States National Fungus Collections
Catalog #: BPI 572083
s.n.
Urnula craterium (Schwein.) Fr.
United States, South Carolina, Seaboard

Cornell University Plant Pathology Herbarium
Catalog #: Rav.,F.Amer.0633
s.n.
Urnula craterium (Schwein.) Fr.
United States, South Carolina, Seaboard

USDA United States National Fungus Collections
Catalog #: BPI 1003094
s.n.
Urnula craterium (Schwein.) Fr.
United States

USDA United States National Fungus Collections
Catalog #: BPI 1004000
s.n.
Urnula craterium (Schwein.) Fr.
United States

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00084094
H. W. Ravenel s.n.
Urnula craterium (Schwein.) Fr.
United States, South Carolina, Seaboard

Academy of Natural Sciences of Drexel University
Catalog #: PH00301764
H. W. Ravenel #s.n.
Urnula craterium (Schwein.) Fr.
United States, South Carolina, Seaboard