University of Arizona Herbarium
Catalog #: 286438
Occurrence ID (GUID): e322801b-3494-4123-b07e-94dc6aacd33c
Secondary Catalog #: ORPI 0016630
Taxon: Mammillaria grahamii Engelm.
Family: Cactaceae
Determiner: R. S. Felger (1988-03-29)
Show Determination History
Collector: R. S. Felger   
Additional Collectors: Allan D. Zimmerman
Locality: United States, Arizona, Pima County, Detailed locality information protected. This is typically done to protect rare or threatened species localities.
Description: Infrequent, mostly among rocks.
Phenology: Vegetative
Record Id: e322801b-3494-4123-b07e-94dc6aacd33c
Rights Holder: University Of Arizona
For additional information on this specimen, please contact: ARIZ Herbarium (
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