Utah Valley University Herbarium

Label

Accession No. 08269 
Family Fabaceae 
Species Astragalus amphioxys A. Gray
Subspecies var. amphioxys 
Common name "crescent milkvetch"
Collector Information Donna M. Barnes  (3158)  28 April 2003 , with K.T. Harper
Geography United States,  Utah, Washington County
Lat./Long. 37°  21' 47" N, 113°  20 ' 28" W at 5594 feet (1705 m)
Locality slopes SW of South Ash Creek, NW of Beatty Hill, ca. 3.0 mi NW of I-15 Browse Exit of I-15; 
Ecology chaparral community. 
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.

Taxonomy


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

     Astragalus amphioxys var. amphioxys Gray

     Astragalus amphioxys melancalyx
     Astragalus amphioxys var. melanocalyx (Rydb.) Tidestrom

Common Name(s): Crescent milkvetch.

Taxonomic Hierarchy: (ITIS TSN=192345, click for more information and references)

        Kingdom: Plantae
            Subkingdom: Tracheobionta
                Division: Magnoliophyta
                    Class: Magnoliopsida
                        Subclass: Rosidae
                            Order: Fabales
                                Family: Fabaceae
                                    Genus: Astragalus
                                        Species: Astragalus amphioxys
                                            Variety: Astragalus amphioxys var. amphioxys
                                                

Images

Available images of this specimen (click to view):
specimen image: 08269s1.jpg

Images of other samples of the same species:
specimen image: 04053s2.jpg 
04053
specimen image: 04281s1.jpg 
04281
specimen image: 05839s1.jpg 
05839
specimen image: 05971s1.jpg 
05971
specimen image: 06553s1.jpg 
06553
specimen image: 06983s1.jpg 
06983
specimen image: 08515s1.jpg 
08515
specimen image: 09470s2.jpg 
09470
specimen image: 09908s1.jpg 
09908
specimen image: 10174s1.jpg 
10174
specimen image: 10179s1.jpg 
10179
specimen image: 10470s2.jpg 
10470
specimen image: 10485s2.jpg 
10485
specimen image: 10487s1.jpg 
10487
specimen image: 10506s2.jpg 
10506
specimen image: 10562s1.jpg 
10562
specimen image: 10578s2.jpg 
10578
specimen image: 10929s1.jpg 
10929
specimen image: 11464s1.jpg 
11464
specimen image: 11464f1.jpg 
11464
specimen image: 11472s1.jpg 
11472
specimen image: 11472f1.jpg 
11472
specimen image: 11539s1.jpg 
11539
specimen image: 11539d1.jpg 
11539
specimen image: 11987s1.jpg 
11987
specimen image: 12585d1.jpg 
12585
specimen image: 12585s2.jpg 
12585
specimen image: 12585c1.jpg 
12585
specimen image: 12617s2.jpg 
12617
specimen image: 12617c1.jpg 
12617
specimen image: 12617d1.jpg 
12617
specimen image: 13160s1.jpg 
13160
specimen image: 13188s1.jpg 
13188

Nearby Accessions


Other accessions in the database collected near this one:

Accession Name Dist., dir.
11574 Abronia fragrans      "snowball sand verbena" 1.3 mi. SW
11582 Agropyron desertorum      "desert wheatgrass" 1.3 mi. SW
11571 Arctostaphylos pringlei      "Pringle manzanita" 1.6 mi. SW
14204 Arctostaphylos pringlei     1.1 mi. SW
03844 Artemisia campestris  var. scouleriana   "Pacific sagewort" same section
14216 Brickellia californica     2821 ft. W
08263 Castilleja chromosa      "common paintbrush" same section
11576 Ceanothus greggii  var. vestitus   "Mojave ceanothus" 1.3 mi. SW
14207 Ceanothus greggii  var. vestitus  1.1 mi. SW
10622 Chenopodium botrys      "Jerusalem oak goosefoot" 2821 ft. W
14212 Chrysothamnus scopulorum     2821 ft. W
11578 Comandra umbellata  var. pallida  1.3 mi. SW
11577 Cryptantha confertiflora      "basin yellow cat's eye" 1.3 mi. SW
08273 Cryptantha gracilis      "narrow-stemmed forget-me-not" 1 mi. SW
08272 Cryptantha micrantha      "purple-rooted forget-me-not" 1 mi. SW
08271 Cryptantha pterocarya  var. pterocarya   "winged-nut forget-me-not" 1 mi. SW
08264 Cymopterus purpureus  var. purpureus   "purple spring parsley" same section
11583 Dalea searlsiae      "Searls' prairie clover" 1.1 mi. SW
11587 Erigeron eatonii  var. eatonii   "Eaton's fleabane" 1.3 mi. SW
11584 Erigeron pumilus  var. concinnus   "western shaggy fleabane" 1.1 mi. SW
11572 Erigeron utahensis  var. utahensis   "Utah fleabane" 1.3 mi. SW
15276 Eriodictyon angustifolium      "narrowleaf yerba santa" 1.4 mi. SW
11570 Eriodictyon angustifolium      "narrow-leaf yerba santa" 1.6 mi. SW
14203 Eriodictyon angustifolium     1.1 mi. SW
10912 Eriodictyon angustifolium      "narrow-leaf yerba santa" 1.4 mi. SW
14211 Eriogonum umbellatum  var. subaridum  1.1 mi. SW
14214 Fraxinus anomala     2821 ft. W
15267 Fraxinus anomala      "singleleaf ash" 1732 ft. E
14219 Fraxinus velutina     1737 ft. W
14206 Garrya flavescens     1.1 mi. SW
10913 Garrya flavescens      "ashy silktassel" 1.4 mi. SW
08270 Gilia brecciarum  ssp. brecciarum   "Nevada gilia" 1 mi. SW
08265 Gilia ophthalmoides      "eyed gilia" same section
11575 Hesperostipa comata  ssp. comata   "needle and thread" 1.3 mi. SW
11586 Heuchera parvifolia      "little-leaf alumroot" 1.3 mi. SW
08262 Lepidium densiflorum  var. densiflorum   "common pepperweed" same section
08266 Lomatium dissectum  var. eatonii   "carrotleaf biscuitroot" same section
08267 Lomatium nevadense  var. parishii   "Parish's biscuitroot" same section
11573 Lomatium parryi      "Parry's desert parsley" 1.3 mi. SW
11579 Lotus plebeius      "New Mexico bird's-foot trefoil" 1.3 mi. SW
08274 Microsteris gracilis  var. humilior   "slender phlox" 1 mi. SW
11588 Oenothera californica      "California suncup" 1.3 mi. SW
11581 Oenothera cespitosa  var. marginata   "tufted evening primrose" 1.3 mi. SW
11580 Orobanche fasciculata      "clustered broomrape" 1.3 mi. SW
11569 Penstemon eatonii  var. undosus  1.6 mi. SW
11585 Penstemon higginsii      "Higgins' beardtongue" 1.1 mi. SW
14217 Phlox austromontana     2821 ft. W
11590 Phlox austromontana  var. austromontana   "southern phlox" 1.3 mi. SW
08261 Pinus monophylla      "single-leaf pinyon pine" 1 mi. SW
14205 Quercus turbinella     1.1 mi. SW
14220 Salix lasiolepis     1737 ft. W
11589 Smilacina stellata     1.3 mi. SW

Locale


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

Name County Dist., dir. Elevation (ft.) 7.5' Quad Name
Harmon Creek (Stream) Washington County, UT 1828 ft. E   Signal Peak 
Mill Creek (Stream) Washington County, UT 1828 ft. E   New Harmony 
Chimney Hill (Summit) Washington County, UT 2778 ft. SW 6175  Pintura 
Coal Hill (Summit) Washington County, UT 1.4 mi. N 6578  New Harmony 
Blake Harmon Trail (Trail) Washington County, UT 1.2 mi. W 6651  Pintura 
Dry Lake (Lake) Washington County, UT 1.5 mi. NE 5807  New Harmony 
Deer Spring (Spring) Washington County, UT 1.5 mi. NE 5850  Pintura 
Browse Area Guard Station (Locale) Washington County, UT 1.7 mi. N 6073  New Harmony 
Coal Hill Ridge (Ridge) Washington County, UT 2.1 mi. N 6053  New Harmony 
Beatty Hill (Summit) Washington County, UT 2.2 mi. SE 4846  Pintura 
Big Cove (Basin) Washington County, UT 2 mi. W 6526  Pintura 
Wet Sandy Trail (Trail) Washington County, UT 2.6 mi. SW 5588  Pintura 
Syler Spring (Spring) Washington County, UT 2.9 mi. N 7300  New Harmony 
Brush Creek (Stream) Washington County, UT 3.2 mi. N   New Harmony 
Syler Flat (Flat) Washington County, UT 3.2 mi. N 7533  New Harmony 
Coal Hollow (Valley) Washington County, UT 2.8 mi. NE   New Harmony 
Maple Hollow (Valley) Washington County, UT 3 mi. NE   New Harmony 
Leep Creek Trail (Trail) Washington County, UT 3.5 mi. N 7750  New Harmony 
West Summit Trail (Trail) Washington County, UT 3.1 mi. W 7760  Signal Peak 
Dry Sandy Trail (Trail) Washington County, UT 4 mi. S 4009  Pintura 

Links

Taxon Links for species Astragalus amphioxys  A. Gray

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=Astragalus+amphioxys

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