University of Arizona Herbarium
Catalog #: 198297
Occurrence ID (GUID): urn:uuid:99906af4-6bc7-4a2f-9c5d-ff933be81a98
Taxon: Mammillaria grahamii subsp. sheldonii (Britton & Rose) D.R. Hunt
Family: Cactaceae
Determiner: Richard Felger (27 Sept 2013)
Show Determination History
Collector: Richard S. Felger   17625   
Date: 1968-02-20
Verbatim Date: Feb,20,1968
Additional Collectors: A. Russell & J. W. Edmundson
Locality: Mexico, Sonora, Hermosillo, Ensenada Blanca, SW part of Isla Tiburón, Gulf of California, Son.
Elevation: 160 meters Verbatim Elevation: 160 m
Habitat: Rugged volcanic mountain adjacent to coast. Scattered on slopes
Description: flowers pinkish
Specimen Images
Link to Source: 255905
Record ID: d6fb7083-55a5-455c-b09a-25fd4ddce558
For additional information on this specimen, please contact: ARIZ Herbarium (
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