University of Arizona Herbarium
Catalog #: 84976
Occurrence ID (GUID): urn:uuid:53c81f1d-95f3-4c76-a08d-1b7ecd344fe4
Taxon: Mammillaria grahamii Engelm.
Family: Cactaceae
Determiner: Allan D. Zimmerman (1941-09-17)
Show Determination History
Collector: Lyman Benson   11022   
Date: 1941-09-17
Verbatim Date: September,17,1941
Locality: United States, Arizona, Pima County, Dave Cohran Ranch directly north of Ft. Lowell, foothills, Santa Catalina Mountains Santa Cruz River
32.26666641  -110.88333129
Elevation: 914 meters Verbatim Elevation: 3000 ft.
Habitat: rocky, Sonoran-Desert veg. type, south slope
Specimen Images
http: 117626
Record ID: cbfb5adb-7eab-48ce-882c-ef74567cfac6
For additional information on this specimen, please contact: ARIZ Herbarium (
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