Utah Valley University Herbarium


Accession # 09202 
Family - UVUAPG III FamilyCronquist FamilyA Utah Flora
Species Psorothamnus nummularius (M.E. Jones) S.L. Welsh
Common name   Jones' dalea
J.G. Harris   2514  
Coll. Date 31 May 1993 
United States
Emery County
Locality San Rafael Swell, near Mexican Bend of the San Rafael river.
     Elev.: 4494 ft. (1370 m.)
Habitat Notes desert shrub community, Moenkopi shale. 
Climate NCDC temperatures, daily high (red), daily average (green) and daily low (blue), from 1970 to 2000 at this location.   NCDC average monthly precipitation from 1970 to 2000 at this location.
Latitude Longitude 39° 1'  21" N, 110° 27'  18" W
Township Range T12S, R13E, Sec. 2  
Datum Not recorded
Uncertainty Not calculated


No synonyms recognized in the ITIS database.


Available images of this specimen (click to view):
specimen image: 09202s1.jpg

Images of other samples of the same species:
specimen image: 03999s1.jpg 

Nearby Accessions

Other accessions in the database collected near this one:

Accession Name Dist., dir.
09201 Astragalus kentrophyta  var. coloradoensis   "Colorado spiny milkvetch" same section
09218 Encelia frutescens  var. resinosa   "sticky brittlebush" same section


Nearby locations from the USGS Geographic Name Information System (GNIS) database:

Name County Dist., dir. Elevation (ft.) 7.5' Quad Name
Mexican Bend (Bend) Emery County, UT 0.6 mi. S 4557  Mexican Mountain 
Spring Canyon (Valley) Emery County, UT 0.6 mi. SE   Devils Hole 
Nates Canyon (Valley) Emery County, UT 1.4 mi. N   Devils Hole 
Mexican Mountain (Summit) Emery County, UT 1.4 mi. SW 6227  Mexican Mountain 
Black Box (Valley) Emery County, UT 1.3 mi. W   Devils Hole 
Swazys Leap (Cliff) Emery County, UT 2.3 mi. S 4712  Spotted Wolf Canyon 
Sulphur Spring (Spring) Emery County, UT 3.4 mi. S 4334  Spotted Wolf Canyon 
Sulfur Spring (Spring) Emery County, UT 3.4 mi. S 4328  Spotted Wolf Canyon 
Lower Black Box (Valley) Emery County, UT 3.5 mi. S   Spotted Wolf Canyon 
Smith Cabin (Locale) Emery County, UT 3.1 mi. E 4574  Mexican Mountain 
Calf Mesa (Summit) Emery County, UT 4.5 mi. N 4889  Mexican Mountain 
Indian Bench (Bench) Emery County, UT 4.2 mi. W 5364  Devils Hole 
Thompsons Hole (Valley) Emery County, UT 5 mi. SE   Spotted Wolf Canyon 
Moonshine Waterhole (Lake) Emery County, UT 4.9 mi. NW 6336  Devils Hole 
Jackass Benches (Bench) Emery County, UT 5.3 mi. SW 5771  Drowned Hole Draw 
Tidwell Draw (Valley) Emery County, UT 5.3 mi. SE   Mexican Mountain 
Camp Vinero (Summit) Emery County, UT 5.5 mi. SE 4570  Spotted Wolf Canyon 
Tidwell Bottoms (Bend) Emery County, UT 6.1 mi. SE 4259  Spotted Wolf Canyon 
Jackass Flat (Flat) Emery County, UT 5.8 mi. NW 6349  Devils Hole 


Taxon Links for species Psorothamnus nummularius  (M.E. Jones) S.L. Welsh

CalPhotos, Berkeley Digital Library Project

CNPS Manual of California Vegetation Database

USDA Plants database
University of Washington Herbarium: Plants of Washington (images)

Texas A&M University: Image Library (images)

Lady Bird Johnson's Wildflower Center

Google Images

External link to this species in the UVU Herbarium:

Zooming out might reveal more collections in other states.

Note: Printing this page will show all information sequentially.   edit