Utah Valley University Herbarium


Accession # 10637 
Family - UVUAPG III FamilyCronquist FamilyA Utah Flora
Species Psoralidium lanceolatum (Pursh) Rydb.
Infraspecific    var. stenophyllum (Rydb.) S.L. Welsh
D.M. Barnes   4568  
Coll. Date 07 June 2005 
United States
Locality Little Sahara Sand Dunes.
     Elev.: 5282 ft. (1610 m.)
Habitat Notes on steep sides of actively moving dunes. 
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° 40'  35" N, 112° 18'  54" W
Datum WGS84 
Uncertainty Polygon diameter (with coordinate as origin): GPS
Georef. Notes This coordinate was obtained by a GPS unit and an error estimate was not recorded by the user. However due to the accuracy of most units, a polygon diameter between 25 and 250 meters could reasonably be assumed.


Synonyms recognized by ITIS (bold taxon is currently accepted):

     Psoralidium lanceolatum (Pursh) Rydb.

     Psoralea lanceolata Pursh
     Psoralea lanceolata var. purshii (Vail) Piper
     Psoralea lanceolata ssp. scabra (Nutt.) Piper
     Psoralea lanceolata var. stenophylla (Rydb.) Toft & Welsh
     Psoralea lanceolata var. stenostachys (Rydb.) Welsh
     Psoralea scabra Nutt.
     Psoralea stenostachys Rydb.
     Psoralidium lanceolatum var. stenophyllum (Rydb.) Welsh
     Psoralidium lanceolatum var. stenostachys (Rydb.) Welsh
     Psoralidium stenophyllum (Rydb.) Rydb.

Common Name(s): dune scurfpea, lemmon scurfpea, lemon scurfpea, wild lemonweed.

Taxonomic Hierarchy: (ITIS TSN=504645, click for more information and references)

        Kingdom: Plantae
            Subkingdom: Tracheobionta
                Division: Magnoliophyta
                    Class: Magnoliopsida
                        Subclass: Rosidae
                            Order: Fabales
                                Family: Fabaceae
                                    Genus: Psoralidium
                                        Species: Psoralidium lanceolatum


Available images of this specimen (click to view):
specimen image: 10637s1.jpg

Images of other samples of the same species:
specimen image: 02522s1.jpg 
specimen image: 02768s1.jpg 
specimen image: 05608s1.jpg 
specimen image: 05926s1.jpg 
specimen image: 06800s1.jpg 
specimen image: 08508s1.jpg 
specimen image: 08629s1.jpg 
specimen image: 08685s1.jpg 
specimen image: 09183s1.jpg 
specimen image: 09600s1.jpg 
specimen image: 10625s1.jpg 
specimen image: 12545s1.jpg 
specimen image: 13479s1.jpg 
specimen image: 13526s1.jpg 

Nearby Accessions

Other accessions in the database collected near this one:

Accession Name Dist., dir.
14650 Atriplex canescens  var. gigantea   "four-winged saltbush" 1.7 mi. N
10638 Atriplex canescens  var. gigantea   "four-winged saltbush" 67 ft. N
14651 Ericameria nauseosa  var. turbinata  1.7 mi. N
10636 Oenothera pallida  var. pallida   "pale evening primrose" same section
10635 Rumex venosus      "veiny dock" same section


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

Name County Dist., dir. Elevation (ft.) 7.5' Quad Name
Black Mountains (Summit) Juab County, UT 0.8 mi. NE 5660  Tanner Creek Narrows 
Champlin (Populated Place) Juab County, UT 1.8 mi. S 4974  Tanner Creek Narrows 
Sahara Sand Dunes Heliport (Airport) Juab County, UT 1.8 mi. NW 5102  Tanner Creek Narrows 
Tanner Creek Narrows (Gap) Juab County, UT 2 mi. E 5004  Tanner Creek Narrows 
Jericho Wash (Valley) Juab County, UT 2.4 mi. NW   Maple Peak 
Oasis Campground (Locale) Juab County, UT 2.1 mi. W 5066  Tanner Creek Narrows 
Jericho Campground (Locale) Juab County, UT 3.5 mi. N 5240  Tanner Creek Narrows 
White Sand Dunes (Area) Juab County, UT 3.3 mi. W 4954  Lynndyl NW 
Little Sahara National Recreation Area (Park) Juab County, UT 3.6 mi. NW 5105  Tanner Creek Narrows 
Long Canyon (Valley) Juab County, UT 4.4 mi. S   Champlin Peak 
White Sands Campground (Locale) Juab County, UT 4.8 mi. N 5351  Tanner Creek Narrows 
Sand Mountain Campground (Locale) Juab County, UT 4.7 mi. SW 4922  Lynndyl NW 
Jericho Ridge (Ridge) Juab County, UT 5.8 mi. NE 5670  Maple Peak 
Sand Mountain (Summit) Juab County, UT 5.4 mi. SW 5601  Lynndyl NW 


Taxon Links for species Psoralidium lanceolatum  (Pursh) Rydb.

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:

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