University of Colorado Museum of Natural History Herbarium Vascular Plant Collection
Catalog #: 01761139
Secondary Catalog #: 506009
Taxon: Psorothamnus thompsoniae (Vail) S.L. Welsh & N.D. Atwood
Family: Fabaceae
Determiner: COLO Staff
Show Determination History
Collector: June Beasley   987   
Date: 1992-06-07
Verbatim Date:7 Jun 1992
Additional Collectors: D. Beasley
Locality: United States, Arizona, Coconino, Wupatki National Monument near Little Colorado River, on low hills in deep sand.
35.564551  -111.295148 +-2000m.  WGS84
Georeference Remarks: I placed the point near the park road going down to the Little Colorado, which accords with the given elevation; uncertainty encompasses this general elevation across these hills.
Elevation: 1311 meters
Verbatim Elevation: 4300 ft
Habitat: On low hills in deep sand.
Substrate: In deep sand.
Associated Species: Ephedra, Yucca, Poliomintha
Description: Plants from 2 1/2 ft to 6 ft. in diameter, flowers deep red-purple.
Occurrence Remarks: Imager: Irene Won; Date Imaged: 5/21/2013; Ex. Northern Arizona University Herbarium
Specimen Images
Record Id: 037bb0d6-e26c-4f77-a55c-c7311414cf15
Occurrence ID (GUID): 037bb0d6-e26c-4f77-a55c-c7311414cf15
For additional information on this occurrence, please contact: J Ryan Allen (
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