Brigham Young University, S. L. Welsh Herbarium
Catalog #: BRYV0168187
Occurrence ID (GUID): BRY:V:0168187
Taxon: Pseudognaphalium leucocephalum (A. Gray) Anderb.
Identification Qualifier: Possibly just A. palmeri with short bracts.
Family: Asteraceae
Collector: Robert L. Johnson   5980   
Date: 2018-08-30
Verbatim Date: 2018-8-30
Additional Collectors: Shawn M. Clark; Robert C. Mower
Locality: U.S.A., Arizona, Yavapai, Pajarito Mountains, Pe–a Blanca Canyon south of Ruby Rd (39). Ca 1.3 air mi sw of Pe–a Blanca Lake and ca 10 air mi wnw of Nogales.
31.38656  -111.09353
Verbatim Coordinates: 31.38656 N 111.09353 W ± 20 m .
Elevation: 1219 meters Verbatim Elevation: ~ 4000 ft.
Habitat: Growing in wash material in open canyon bottom. Rocky, sandy soil with cobble. Dry wash-riparian community.
Associated Species: With scattered oak, sycamore, walnut and mesquite.
Specimen Images
Rights Holder: Brigham Young University
Record ID: 8240b061-a743-499f-8d7a-fd3199b8aa37
For additional information on this specimen, please contact: Robert Johnson (
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