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

Cornell University Plant Pathology Herbarium
Catalog #: Rav.,F.Amer.0182
s.n.
Hypoxylon annulatum (Schwein.) Mont.
United States

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00056195
s.n.
Hypoxylon annulatum (Schwein.) Mont.
United States, Florida, Gainesville; Gainesville

USDA United States National Fungus Collections
Catalog #: BPI 1002643
s.n.
Hypoxylon annulatum (Schwein.) Mont.
United States

USDA United States National Fungus Collections
Catalog #: BPI 1003448
s.n.
Hypoxylon annulatum (Schwein.) Mont.
United States

Academy of Natural Sciences of Drexel University
Catalog #: PH00316542
Dr. George Martin #s.n.
Hypoxylon annulatum (Schwein.) Mont.
United States, Florida, Alachua, Gainesville

USDA United States National Fungus Collections
Catalog #: BPI 590111
Ravenel H. W. s.n.
Hypoxylon marginatum
United States, Florida, Gainesville