University of Arizona Herbarium
Catalog #: 84976
Occurrence ID (GUID): 53c81f1d-95f3-4c76-a08d-1b7ecd344fe4
Taxon: Mammillaria grahamii Engelm.
Family: Cactaceae
Determiner: Allan D. Zimmerman (1941-09-17)
Show Determination History
Collector: Lyman Benson   
Locality: United States, Arizona, Pima County, Detailed locality information protected. This is typically done to protect rare or threatened species localities.
Record Id: 53c81f1d-95f3-4c76-a08d-1b7ecd344fe4
Rights Holder: University Of Arizona
For additional information on this specimen, please contact: ARIZ Herbarium (
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