Desert Botanical Garden Herbarium
Catalog #: DES00086909
Occurrence ID (GUID): c1829f44-7e10-41ea-8dae-7ad9dfd8bbe3
Taxon: Mammillaria grahamii Engelm.
Family: Cactaceae
Collector: Lucas C. Majure   6931   
Date: 2017-09-15
Additional Collectors: Allison Willis, Cole Larsen-Whittaker
Locality: United States, Arizona, Yavapai County, Tonto National Forest, Verde River, along Sheep Bridge trail
34.0787  -111.703933
Verbatim Coordinates: 34°4.722' -111°42.236'
Elevation: 627 meters (2057ft)
Habitat: slopes with granitic soils
Associated Species: Carnegiea gigantea, Cylindropuntia acanthocarpa var. thornberi, Encelia farinosa, Heteropogon contortus, Opuntia engelmannii, Parkinsonia microphylla
Description: to 30 cm tall, fruit orange-red (8–20 x 6.5–7.5 mm), seeds small, black, lacking aril; hundreds of plants in the area; common
Reproductive Condition: fruit
Specimen Images
Record ID: c1829f44-7e10-41ea-8dae-7ad9dfd8bbe3
For additional information on this specimen, please contact: Andrew Salywon (
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Current Record
Desert Botanical Garden Herbarium (DES)
Lucas C. Majure 69312017-09-15
Catalog Number: DES00086909
GUID: c1829f44-7e10-41ea-8dae-7ad9dfd8bbe3
Latest Identification: Mammillaria grahamii Engelm.

General Research Observations (SEINet)
Lucas C. Majure 69312017-09-15
Latest Identification: Mammillaria grahamii Engelm.

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