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

USDA United States National Fungus Collections
Catalog #: BPI 117824
s.n.
Gymnosporangium clavipes Cooke & Peck
United States, South Carolina, Aiken

Cornell University Plant Pathology Herbarium
Catalog #: Rav.,F.Amer.0272
s.n.
Gymnosporangium clavipes Cooke & Peck
United States

USDA United States National Fungus Collections
Catalog #: BPI 1002733
s.n.
Gymnosporangium clavipes Cooke & Peck
United States

USDA United States National Fungus Collections
Catalog #: BPI 1003540
s.n.
Gymnosporangium clavipes Cooke & Peck
United States

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00054493
H. W. Ravenel s.n.
Gymnosporangium clavipes Cooke & Peck
United States, South Carolina, Aiken, Aiken;