University of Arizona Herbarium
Catalog #: 369766
Occurrence ID (GUID): urn:uuid:b865e54f-e3d1-4952-946a-6dcf24d4b648
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; Ike Russell   14628   
Date: 1966-08-02
Verbatim Date: August,2,1966
Locality: Mexico, Sonora, Guaymas Municipio, North of Las Guasimas, south of Cochori
Habitat: Low sand dunes and flats
Associated Species: Suaeda moquinii, Opuntia fulgida, Lophocereus schottii, Maytenus phyllanthoides, Fouquieria diguettii, Allenrolfea occidentalis, Stenocereus thurberi, S. alamosensis
Notes: (note to self, the ASU duplicate is in the pile entered 11/18) Dups sent to: ASU; petaloids and outer sepals white pink and mid-stripe, filament pink, anthers yellow, style pale green
Specimen Images
Link to Source: 130589
Record Id: 63d39228-c656-488b-bbd5-87c2c46d1784
For additional information on this specimen, please contact: ARIZ Herbarium (
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Current Record
University of Arizona Herbarium (ARIZ)
Richard S. Felger; Ike Russell 146281966-08-02
Catalog Number: 369766
GUID: urn:uuid:b865e54f-e3d1-4952-946a-6dcf24d4b648
Latest Identification: Mammillaria grahamii subsp. sheldonii (Britton & Rose) D.R. Hunt
Identified by: Richard Felger27 Sept 2013

Arizona State University Vascular Plant Herbarium (ASU:Plants)
Richard S. Felger 146281966-08-02
Catalog Number: ASU0059961
Latest Identification: Mammillaria swinglei Boed. in Boed.

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