Utah Valley University Herbarium

Label

 
Accession # 10446 
Family
Family - UVUAPG III FamilyCronquist FamilyA Utah Flora
Family
OnagraceaeOnagraceaeOnagraceae  
Species Oenothera albicaulis Pursh
Common name   prairie evening primrose
Collector(s)
D.M. Barnes   4372  
Coll. Date 28 April 2005 
Country
State/Province
County
United States
Utah
Grand County
Locality Highway 191 S of Moab, ca 0.5 miles S of Hole in the Rock, 0.5 miles along natural gas service road.
     Elev.: 5094 ft. (1553 m.)
Habitat Notes rocky flat at top of knoll overlooking canyon. 
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 38° 23'  8" N, 109° 27'  31" 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.

Taxonomy


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

     Oenothera albicaulis Pursh

     Anogra albicaulis (Pursh) Britt.
     Oenothera ctenophylla (Woot. & Standl.) Tidestrom

Common Name(s): halfshrub sundrop, whitest eveningprimrose, whitest evening-primrose, white-stem evening-primrose.

Taxonomic Hierarchy: (ITIS TSN=27373, click for more information and references)

        Kingdom: Plantae
            Subkingdom: Tracheobionta
                Division: Magnoliophyta
                    Class: Magnoliopsida
                        Subclass: Rosidae
                            Order: Myrtales
                                Family: Onagraceae
                                    Genus: Oenothera
                                        Species: Oenothera albicaulis
                                                                                            

Images

Available images of this specimen (click to view):
specimen image: 10446s1.jpg

Images of other samples of the same species:
specimen image: 04869s1.jpg 
04869
specimen image: 05563s1.jpg 
05563
specimen image: 06101s1.jpg 
06101
specimen image: 06111s1.jpg 
06111
specimen image: 08506s1.jpg 
08506
specimen image: 08671s1.jpg 
08671
specimen image: 10363s1.jpg 
10363
specimen image: 10376s1.jpg 
10376
specimen image: 10497s1.jpg 
10497
specimen image: 10867s1.jpg 
10867
specimen image: 12711d1.jpg 
12711
specimen image: 12711c1.jpg 
12711
specimen image: 12711s1.jpg 
12711

Nearby Accessions


Other accessions in the database collected near this one:

Accession Name Dist., dir.
10448 Aristida purpurea      "purple threeawn" same section
08231 Asclepias cryptoceras  var. cryptoceras   "pallid milkweed" 2.1 mi. NW
10444 Astragalus ceramicus  var. ceramicus   "painted milkvetch" same section
08230 Euphorbia spathulata      "warty spurge" 2.1 mi. NW
08229 Hordeum pusillum      "little barley" 2.1 mi. NW
10445 Ipomopsis pumila      "dwarf gilia" same section
14858 Quercus x eastwoodiae  hybrid [gambelii x havardii x turbinella?]  same section
10447 Sclerocactus parviflorus      "small-flowered fishhook cactus" same section

Locale


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

Name County Dist., dir. Elevation (ft.) 7.5' Quad Name
Hole-in-the-Rock (Arch) San Juan County, UT 2244 ft. NE 5158  Kane Springs 
Kane Springs (Spring) San Juan County, UT 0.6 mi. NE 5095  Kane Springs 
Kane Springs Picnic Area (Park) San Juan County, UT 0.7 mi. NE 5115  Kane Springs 
Hardwater Rock (Pillar) San Juan County, UT 0.8 mi. NE   Kane Springs 
Muleshoe Canyon (Valley) San Juan County, UT 1 mi. W   La Sal West 
Flat Iron Mesa (Summit) San Juan County, UT 3.4 mi. S 5935  La Sal Junction 
Behind the Rocks (Area) San Juan County, UT 3.4 mi. N 5407  Kane Springs 
Black Canyon (Valley) San Juan County, UT 3 mi. SE   Mount Tukuhnikivatz 
Flat Iron Mesa (Summit) San Juan County, UT 3.8 mi. S 5945  La Sal Junction 
Bridger Jack Mesa (Summit) San Juan County, UT 4.1 mi. N 5791  Kane Springs 
Pole Canyon (Valley) San Juan County, UT 3.6 mi. NE   Mount Tukuhnikivatz 
Trout Water Canyon (Valley) San Juan County, UT 3.7 mi. W   Eightmile Rock 
West Coyote Creek (Stream) San Juan County, UT 4.7 mi. S   La Sal West 
West Coyote Wash (Valley) San Juan County, UT 4.7 mi. S   La Sal West 
Hatch Wash (Valley) San Juan County, UT 4.2 mi. W   Church Rock 
Lion Canyon (Valley) San Juan County, UT 5.5 mi. SE   Ray Mesa 
La Sal Junction (Populated Place) San Juan County, UT 5.9 mi. SE 5893  La Sal Junction 
Brumley Creek (Stream) San Juan County, UT 5.8 mi. NE   Mount Tukuhnikivatz 
La Sal Junction Airport (Airport) San Juan County, UT 6.3 mi. SE 5968  La Sal Junction 

Links

Taxon Links for species Oenothera albicaulis  Pursh

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:
http://herbarium.UVU.edu/virtual/search.asp?taxon=Oenothera+albicaulis

Zooming out might reveal more collections in other states.

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