Utah Valley University Herbarium

Label

 
Accession # 07859 
Family
Family - UVUAPG III FamilyCronquist FamilyA Utah Flora
Family
JuncaceaeJuncaceaeJuncaceae  
Species Juncus ensifolius Wikstr.
Infraspecific    var. montanus (Engelm.) C.L. Hitchc.
Collector(s)
Donna M. Barnes   3071  
   with K.J. Barnes
Coll. Date 07 August 2002 
Country
State/Province
County
United States
Utah
Wasatch County
Locality [Mill Hollow Creek], N of Mill Hollow Reservoir;
     Elev.: 8754 ft. (2669 m.)
Habitat Notes Phalaris-willow community, wet stream bank. 
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 40° 29'  31" N, 111° 6'  5" W
Datum Not recorded
Uncertainty Polygon diameter (with coordinate as origin): 1' (1800 m.)

Taxonomy


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

     Juncus saximontanus A. Nels.

     Juncus ensifolius var. brunnescens (Rydb.) Cronq.
     Juncus ensifolius var. montanus (Engelm.) C.L. Hitchc.
     Juncus saximontanus var. robustior M.E. Peck
     Juncus xiphioides var. macranthus Engelm.
     Juncus xiphioides var. montanus Engelm.

Common Name(s): Rocky Mountain rush.

Taxonomic Hierarchy: (ITIS TSN=39311, click for more information and references)

        Kingdom: Plantae
            Subkingdom: Tracheobionta
                Division: Magnoliophyta
                    Class: Liliopsida
                        Subclass: Commelinidae
                            Order: Juncales
                                Family: Juncaceae
                                    Genus: Juncus
                                        Species: Juncus saximontanus
                                                                                            

Images

Available images of this specimen (click to view):
specimen image: 07859s1.jpg

Images of other samples of the same species:
specimen image: 01333s2.jpg 
01333
specimen image: 01413s2.jpg 
01413
specimen image: 03293s1.jpg 
03293
specimen image: 03556s1.jpg 
03556
specimen image: 03711s1.jpg 
03711
specimen image: 04422s1.jpg 
04422
specimen image: 04429s1.jpg 
04429
specimen image: 04569s1.jpg 
04569
specimen image: 04650s1.jpg 
04650
specimen image: 04837s1.jpg 
04837
specimen image: 05491s1.jpg 
05491
specimen image: 06293s2.jpg 
06293
specimen image: 06305s1.jpg 
06305
specimen image: 07078s1.jpg 
07078
specimen image: 07261s1.jpg 
07261
specimen image: 07593s1.jpg 
07593
specimen image: 07600s1.jpg 
07600
specimen image: 07640s1.jpg 
07640
specimen image: 07650s1.jpg 
07650
specimen image: 07898s1.jpg 
07898
specimen image: 09120f1.jpg 
09120
specimen image: 09120s1.jpg 
09120
specimen image: 11831c1.jpg 
11831
specimen image: 11831d1.jpg 
11831
specimen image: 11831s2.jpg 
11831
specimen image: 11834d2.jpg 
11834
specimen image: 11834s3.jpg 
11834
specimen image: 13027s1.jpg 
13027
specimen image: 15488s1.jpg 
15488

Nearby Accessions


Other accessions in the database collected near this one:

Accession Name Dist., dir.
07889 Agoseris glauca  var. cronquistii   "Cronquist's mountain dandelion" 1.4 mi. SE
07892 Androsace septentrionalis      "pygmy-flowered rockjasmine" 1.4 mi. SE
07871 Cardamine cordifolia  var. cordifolia   "heart-leaf bittercress" same section
07860 Carex utriculata      "Northwest Territory sedge" same section
07858 Castilleja miniata      "giant red Indian paintbrush" same section
07870 Catabrosa aquatica      "water whorl grass" same section
07861 Cerastium fontanum  subsp. vulgare   "big mouse-ear chickweed" same section
07894 Chenopodium glaucum  var. salinum  1.4 mi. SE
07856 Cirsium arvense      "Canada thistle" same section
07857 Cirsium pulcherrimum      "Wyoming thistle" same section
07888 Descurainia californica      "Sierra tansy mustard" 1.4 mi. SE
07893 Draba albertina      "alpine whitlow-cress" 1.4 mi. SE
07887 Epilobium alpinum  var. alpinum  1.4 mi. SE
07867 Galium multiflorum  var. multiflorum  same section
07868 Gayophytum diffusum      "spreading groundsmoke" same section
07874 Geum macrophyllum  var. perincisum   "large-leaf avens" same section
05323 Lepidium campestre      "field pepperwort" 1.4 mi. SE
05318 Lithophragma glabrum      "bulbous woodland-star" 1.4 mi. SE
07876 Marchantia polymorpha     same section
07890 Microsteris gracilis  var. humilior   "slender phlox" 1.4 mi. SE
07872 Mimulus tilingii      "Tiling's monkeyflower" same section
07891 Noccaea montana  var. montana   "alpine pennycress" 1.4 mi. SE
07885 Orthocarpus tolmiei      "Tolmie's owl's-clover" 1.4 mi. SE
05321 Ranunculus alismifolius      "plantain-leaf buttercup" 1.4 mi. SE
05320 Ranunculus cardiophyllus      "heart-leaf buttercup" 1.4 mi. SE
07886 Ranunculus inamoenus      "graceful buttercup" 1.4 mi. SE
07862 Ribes aureum      "golden currant" same section
07863 Ribes inerme      "whitestem gooseberry" same section
07864 Senecio crocatus      "saffron ragwort" same section
07884 Senecio eremophilus  var. kingii   "King's ragwort" 1.4 mi. SE
07873 Stellaria umbellata      "umbrella starwort" same section
07869 Symphoricarpos oreophilus  var. utahensis   "Utah snowberry" same section
07865 Symphyotrichum foliaceum  var. parryi   "Parry's aster" same section
07882 Thalictrum fendleri      "Fendler's meadow-rue" 1.4 mi. SE
07866 Trifolium repens      "white clover" same section
07883 Trisetum spicatum      "narrow oat-grass" 1.4 mi. SE
07875 Veronica americana      "American speedwell" same section

Locale


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

Name County Dist., dir. Elevation (ft.) 7.5' Quad Name
Mill Hollow Reservoir (Reservoir) Wasatch County, UT 698 ft. W 8806  Wolf Creek Summit 
Mill Hollow Dam (Dam) Wasatch County, UT 749 ft. W 8836  Wolf Creek Summit 
Mill Hollow Campground (Locale) Wasatch County, UT 1188 ft. SW 8898  Wolf Creek Summit 
Campbell Hollow (Valley) Wasatch County, UT 1 mi. E   Wolf Creek Summit 
East Fork Mill Hollow (Valley) Wasatch County, UT 1 mi. E   Wolf Creek Summit 
Mill Hollow Guard Station (Locale) Wasatch County, UT 1 mi. E 8511  Wolf Creek Summit 
Mill Hollow Granite School Center (School) Wasatch County, UT 1.2 mi. SE 8869  Wolf Creek Summit 
Duchesne Ridge (Ridge) Wasatch County, UT 1.7 mi. S 9666  Wolf Creek Summit 
Yellow Lake (Lake) Wasatch County, UT 2 mi. S 9761  Wolf Creek Summit 
Willow Creek (Stream) Wasatch County, UT 2.1 mi. NW   Soapstone Basin 
Sandstone Basin (Basin) Wasatch County, UT 2.4 mi. SE 9256  Wolf Creek Summit 
Mill Hollow (Valley) Wasatch County, UT 2.2 mi. NE   Heber Mountain 
Shale Ridge (Ridge) Wasatch County, UT 2.6 mi. S 9669  Wolf Creek Summit 
Bone Hollow (Valley) Wasatch County, UT 2.8 mi. N   Soapstone Basin 
Dry Hollow (Valley) Wasatch County, UT 2.6 mi. NE   Soapstone Basin 
Corral Hollow (Valley) Wasatch County, UT 3.2 mi. S   Wolf Creek Summit 
Littles Fork Trail (Trail) Wasatch County, UT 3.2 mi. N 7530  Soapstone Basin 
Camp Hollow (Valley) Wasatch County, UT 3.3 mi. S   Wolf Creek Summit 
Iron Mine Creek (Stream) Wasatch County, UT 3.4 mi. N   Soapstone Basin 
Lake Fork (Stream) Wasatch County, UT 3.3 mi. S   Heber Mountain 

Links

Taxon Links for species Juncus ensifolius  Wikstr.

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=Juncus+ensifolius

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