Tracy, Pl. Gulf States
S.M. Tracy [1-9000+]

Field Museum of Natural History
Catalog #: C0275954F
1a2db223-d65c-4f07-a847-07a965836832
S. M. Tracy s.n. 28 April 1902
Gymnosporangium nelsonii Arthur Arthur
U.S.A., Texas, Jeff Davis, Davis Mountains

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00054982
S. M. Tracy s.n. 28 April 1902
Gymnosporangium nelsoni Arthur
United States, Texas, Davis Mts.

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0249517
S. M. Tracy s.n. 28 April 1902
Gymnosporangium nelsonii Arthur
United States, Texas, Davis Mtns.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0018273
S. M. Tracy #s.n. 28 April 1902
Gymnosporangium R. Hedw. ex DC.
United States, Texas, Davis Mts.

University of California Berkeley, University Herbarium
Catalog #: UC1886012
S. M. Tracy #s.n. 28 April 1902
Gymnosporangium nelsonii Arthur
USA, Texas, Davis Mountains

USDA United States National Fungus Collections
Catalog #: BPI 122208
Tracy S. M. s.n. 28 April 1902
Gymnosporangium nelsonii Arthur
United States, Texas, Davis Mountains

USDA United States National Fungus Collections
Catalog #: BPI 122209
Tracy S. M. s.n. 28 April 1902
Gymnosporangium nelsonii Arthur
United States, Texas, Davis Mountains