Utah Valley University Herbarium


Accession # 08685 
Family - UVUAPG III FamilyCronquist FamilyA Utah Flora
Species Psoralidium lanceolatum (Pursh) Rydb.
Infraspecific    var. stenostachys (Rydb.) S.L. Welsh
R. Jolley   2003-16  
   with B. Jolley
Coll. Date 20 June 2003 
United States
Juab County
Locality Little Sahara, Highway 6, SW of Jerico.
     Elev.: 4951 ft. (1509 m.)
Habitat Notes sand 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° 37'  20" N, 112° 22'  55" W
Datum Not recorded
Uncertainty Not calculated


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: 08685s1.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: 09183s1.jpg 
specimen image: 09600s1.jpg 
specimen image: 10625s1.jpg 
specimen image: 10637s1.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.
02578 Amaranthus retroflexus      "redroot pigweed" same section
02589 Ambrosia acanthicarpa      "flatspine bur ragweed" same section
02590 Ambrosia acanthicarpa      "flatspine bur ragweed" same section
02584 Astragalus piutensis      "Marysvale milkvetch" same section
02592 Bassia scoparia      "summer-cypress" same section
05609 Chrysothamnus nauseosus  var. turbinatus   "dune rubber rabbitbrush" 1.8 mi. N
05611 Corispermum americanum      "American bugseed" 1.8 mi. N
02580 Corispermum americanum      "American bugseed" same section
05610 Croton texensis      "Texas croton" 1.8 mi. N
13139 Eriogonum nummulare      "money wild buckwheat" 1.8 mi. N
05613 Eriogonum nummulare      "money wild buckwheat" 1.8 mi. N
05612 Helianthus anomalus      "western sand sunflower" 1.8 mi. N
02587 Machaeranthera canescens      "gray tansy aster" same section
05608 Psoralidium lanceolatum  var. lanceolatum  1.8 mi. N
02586 Salsola paulsenii      "barbwire Russian thistle" same section
02585 Salsola tragus      "prickly Russian thistle" same section
02588 Sambucus caerulea     same section
02579 Solanum triflorum      "cut-leaf nightshade" same section
02583 Sphaeralcea parvifolia      "small-leaf globemallow" same section
02591 Tragopogon dubius      "yellow salsify" same section


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

Name County Dist., dir. Elevation (ft.) 7.5' Quad Name
Sand Mountain (Summit) Juab County, UT 0.6 mi. W 5601  Lynndyl NW 
Sand Mountain Campground (Locale) Juab County, UT 1.2 mi. N 4922  Lynndyl NW 
Sand Hills (Summit) Juab County, UT 1.6 mi. NW 5371  Lynndyl NW 
Tanner Creek (Stream) Juab County, UT 2.7 mi. S   Sabie Mountain 
White Sand Dunes (Area) Juab County, UT 3.1 mi. N 4954  Lynndyl NW 
Oasis Campground (Locale) Juab County, UT 4.9 mi. N 5066  Tanner Creek Narrows 
Sahara Sand Dunes Heliport (Airport) Juab County, UT 4.9 mi. N 5102  Tanner Creek Narrows 
The Knoll (Summit) Juab County, UT 5 mi. SW 4866  Lynndyl West 
Champlin (Populated Place) Juab County, UT 4.6 mi. NE 4974  Tanner Creek Narrows 
McIntyre Canal (Canal) Juab County, UT 5.9 mi. S 4761  Lynndyl East 


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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