Madrean Discovery Expeditions
Catalog #: mde-40547
Occurrence ID (GUID): 26ae4a70-9e1c-4f1f-b0c4-8f35b96f652b
Taxon: Mammillaria grahamii subsp. grahamii
Family: Cactaceae
ID Remarks: cf.
Collector: T.R. Van Devender      
Date: 2020-03-07
Verbatim Date: 7-Mar-2020
Additional Collectors: A.L. Reina-G., M. Licher, V. Markgraf, D. Drobka
Locality: United States, Arizona, Pima, Arch Canyon Trail, 20.3 km (by air) NNE of Lukeville. Organ Pipe Cactus National Monument.
32.04  -112.71083
Verbatim Coordinates: 32° 2m 24s 112° 42m 39s
Elevation: 823 meters (2699ft)
Habitat: Rocky slope; Arizona Upland Sonoran desertscrub.
Notes: Arizona Native Plant Society fieldtrip.
Specimen Images
Record ID: 26ae4a70-9e1c-4f1f-b0c4-8f35b96f652b
For additional information on this specimen, please contact: Thomas Van Devender (
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