University of Arizona Herbarium
Catalog #: 306318
Occurrence ID (GUID): urn:uuid:0374c447-ee23-4f6a-8f7f-5ddc14c5a2fd
Taxon: Mammillaria grahamii Engelm.
Family: Cactaceae
Determiner: R. S. Felger (1969-08-09)
Show Determination History
Collector: R. S. Felger   18170   
Date: 1969-08-09
Verbatim Date: August,9,1969
Locality: United States, Arizona, Pima County, Ranch Sin Vacas, 3003 E. Ina Road, Tucson. Foothills at southwest side of Catalina Mountains.
32.34166717  -110.93333435
Habitat: Desertscrub with Olneya tesota, Cercidium microphyllum and Carnegia.
Notes: Sampled for pollen for reference collection of M.K. O'Rourke. P.K. Van Der Water, 2/11/94
Specimen Images
Link to Source: ARIZ #306318
Record Id: 63be2492-994a-40a7-a83c-7c830b414d66
For additional information on this specimen, please contact: ARIZ Herbarium (
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