Utah Valley University Herbarium

Label

 
Accession # 15869 
Family
Family - UVUAPG III FamilyCronquist FamilyA Utah Flora
Family
AsteraceaeAsteraceaeAsteraceae  
Species Hymenoxys acaulis (Pursh) K.F. Parker
Infraspecific    var. ivesiana (Greene) K.F. Parker
Common name   Ives' four-nerve daisy
Collector(s)
S. Hegji   94  
Coll. Date 23 April 2011 
Country
State/Province
County
United States
Utah
San Juan County
Locality White Canyon, right at the east side of Highway 95.
     Elev.: 4618 ft. (1408 m.)
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 37° 48'  6.34" N, 110° 18'  32.54" 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.

Taxonomy


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

     Tetraneuris ivesiana Greene

     Hymenoxys acaulis var. ivesiana (Greene) Parker
     Hymenoxys argentea var. ivesiana (Greene) Cronq.
     Hymenoxys ivesiana (Greene) Parker
     Tetraneuris mancosensis A. Nels.
     Tetraneuris pilosa Cockerell

Common Name(s): Ives' fournerved daisy, Ives' four-nerve-daisy.

Taxonomic Hierarchy: (ITIS TSN=38512, click for more information and references)

        Kingdom: Plantae
            Subkingdom: Tracheobionta
                Division: Magnoliophyta
                    Class: Magnoliopsida
                        Subclass: Asteridae
                            Order: Asterales
                                Family: Asteraceae
                                    Genus: Tetraneuris
                                        Species: Tetraneuris ivesiana
                                                                                            

Images

Available images of this specimen (click to view):
specimen image: 15869a1.jpg specimen image: 15869b1.jpg specimen image: 15869c1.jpg specimen image: 15869s1.jpg

Images of other samples of the same species:
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00094
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00095
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00141
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00495
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00693
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00970
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01076
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01367
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01764
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01788
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02436
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03261
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03262
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03263
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04247
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05289
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05917
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06000
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06050
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06151
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06551
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06745
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06803
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06926
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07002
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07140
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07417
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07780
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08236
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08576
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08622
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08704
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09271
specimen image: 09426s2.jpg 
09426
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09427
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09490
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10350
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10361
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10394
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10575
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10600
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10704
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10752
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10752
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10937
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10937
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11039
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11039
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11071
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11940
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12115
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12115
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12552
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12597
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12597
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15652
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15738
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15929
specimen image: 15929a1.jpg 
15929
specimen image: 15929b1.jpg 
15929

Nearby Accessions


Other accessions in the database collected near this one:

Accession Name Dist., dir.
15868 Xylorhiza tortifolia  var. imberbis   "beardless Mojave woody aster" 2820 ft. SW

Locale


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

Name County Dist., dir. Elevation (ft.) 7.5' Quad Name
Copper Point (Summit) San Juan County, UT 1.3 mi. SW 5794  Copper Point 
Blue Notch (Gap) San Juan County, UT 2.4 mi. S 5319  Copper Point 
Horse Tanks (Reservoir) San Juan County, UT 2.3 mi. E 5010  Copper Point 
Fortknocker Canyon (Valley) San Juan County, UT 2.9 mi. SE   Indian Head Pass 
Wingate Mesa (Summit) San Juan County, UT 3.3 mi. S 5827  Copper Point 
Happy Jack Mine (Mine) San Juan County, UT 3.5 mi. S 5072  Copper Point 
Browns Rim (Cliff) San Juan County, UT 4.2 mi. N 5305  Copper Point 
Ducket Crossing (Populated Place) San Juan County, UT 4.3 mi. S 4603  Mancos Mesa NE 
Sheep Canyon (Valley) San Juan County, UT 4.9 mi. N   Indian Head Pass 
Mille Crag Bend (Bend) Garfield County, UT 5.2 mi. N 4646  Copper Point 
Cataract Canyon (Valley) San Juan County, UT 5.3 mi. N   Spanish Bottom 
Short Canyon (Valley) San Juan County, UT 5.2 mi. SE   Indian Head Pass 
Red Monument (Summit) San Juan County, UT 5.8 mi. NW 4593  Hite South 
Cold Water Spring (Spring) San Juan County, UT 6.1 mi. SW 5115  Mancos Mesa NE 
Long Canyon (Valley) San Juan County, UT 6 mi. SE   The Cheesebox 

Links

Taxon Links for species Hymenoxys acaulis  (Pursh) K.F. Parker

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=Hymenoxys+acaulis

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