Arizona Western College Herbarium
Catalog #: AWC00001513
Occurrence ID (GUID): fdffe4d5-0e33-4bf2-bb0c-fe18a48a6615
Taxon: Psilostrophe cooperi (A. Gray) Greene
Family: Asteraceae
Collector: A.C. Sanders   41868   
Date: 2015-09-11
Locality: United States, California, Riverside, Sonoran (Colorado) Desert: Bradshaw Trail at border of Chocolate Mountains Aerial Gunnery Range, 2.25 miles east of GAsline Rd.
33.518056  -115.4525  WGS84
Verbatim Coordinates: 33° 31' 5" N 115° 27' 09" W
Elevation: 646 meters (2119ft)
Habitat: Large wash below desert pavement, sandy soil: wash woodland and scrub.
Associated Species: Bahiopsis, Hilaria rigida, Ziziphus obtusifolia, Yucca schidigera, Larrea, Lycium andersonii, Senegalia greggii, Tetracoccus hallii, Prunus fasciculata, Simmondsia, , Krameria bicolor, Ephedra californica, Ambrosia dumosa, Funastrum cynanchoides, Prosopis glandulosa, Baccharis sarothroides, Salazaria mexicana, Senna armata, Porophyllum gracile, Condalia globosa.
Description: Scarce shrub at wash edge; fls. bright yellow, drying pappery & whitish, rays persisting.
Specimen Images
Record ID: fdffe4d5-0e33-4bf2-bb0c-fe18a48a6615
For additional information on this specimen, please contact: Dr. Joann M Chang, Science Division Chair (
Current Record
Arizona Western College Herbarium (AWC)
A.C. Sanders 418682015-09-11
Catalog Number: AWC00001513
GUID: fdffe4d5-0e33-4bf2-bb0c-fe18a48a6615
Latest Identification: Psilostrophe cooperi (A. Gray) Greene

University of California, Riverside Plant Herbarium (UCR)
A.C. Sanders 418682015-09-11
GUID: UCR-BPS-264249
Latest Identification: Psilostrophe cooperi (A. Gray) Greene

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