Utah Valley University Herbarium


Accession # 00393 
Family - UVUAPG III FamilyCronquist FamilyA Utah Flora
Species Lathyrus brachycalyx Rydb.
Infraspecific    var. brachycalyx 
Common name   Bonneville sweetpea
R. Firmage   11  
Coll. Date 05 May 1988 
United States
Utah County
Locality mouth of Rock Canyon, Provo.
Habitat Notes scrub oak community; dry rocky cliffs. 
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° 11'  43" N, 111° 35'  50" W
Datum Not recorded
Uncertainty Polygon diameter (with coordinate as origin): 5' (9200 m.)


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

     Lathyrus brachycalyx ssp. brachycalyx Rydb.

     Lathyrus ornatus Nutt.

Common Name(s): Bonneville pea, Bonneville peavine.

Taxonomic Hierarchy: (ITIS TSN=524208, click for more information and references)

        Kingdom: Plantae
            Subkingdom: Tracheobionta
                Division: Magnoliophyta
                    Class: Magnoliopsida
                        Subclass: Rosidae
                            Order: Fabales
                                Family: Fabaceae
                                    Genus: Lathyrus
                                        Species: Lathyrus brachycalyx
                                            Subspecies: Lathyrus brachycalyx ssp. brachycalyx


Available images of this specimen (click to view):
specimen image: 00393s1.jpg

Images of other samples of the same species:
specimen image: 00394s1.jpg 
specimen image: 02638s1.jpg 
specimen image: 05081s1.jpg 
specimen image: 07727s1.jpg 
specimen image: 07768s1.jpg 
specimen image: 10612s3.jpg 
specimen image: 11298s1.jpg 
specimen image: 11598s3.jpg 
specimen image: 11598d1.jpg 
specimen image: 12772s1.jpg 
specimen image: 13485s1.jpg 
specimen image: 13492s1.jpg 
specimen image: 14042a1.jpg 
specimen image: 14042b1.jpg 
specimen image: 14042c1.jpg 
specimen image: 14042s1.jpg 
specimen image: 14955s1.jpg 
specimen image: 15883s1.jpg 
specimen image: 15883a1.jpg 
specimen image: 15883b1.jpg 

Nearby Accessions

Other accessions in the database collected near this one:

Accession Name Dist., dir.
00392 Astragalus oophorus  var. caulescens   "pallid egg milkvetch" same section
00213 Astragalus oophorus  var. caulescens   "pallid egg milkvetch" same section
00378 Astragalus utahensis      "Utah milkvetch" same section
05255 Azolla mexicana      "Mexican mosquitofern" 1.4 mi. SE
01680 Balsamorhiza sagittata      "arrow-leaf balsamroot" same section
01415 Cercocarpus ledifolius      "curl-leaf mountain mahogany" 1 mi. E
01419 Chrysothamnus viscidiflorus  var. viscidiflorus  same section
01682 Collomia linearis      "tiny trumpet" same section
01686 Epilobium brachycarpum      "tall annual willowherb" same section
01417 Eremogone ferrisiae      "Ferris' sandwort" same section
01683 Fragaria vesca  var. bracteata   "woodland strawberry" same section
01418 Juniperus scopulorum      "Rocky Mountain juniper" same section
00394 Lathyrus brachycalyx  var. brachycalyx   "Bonneville sweetpea" same section
01684 Lupinus argenteus  var. argenteus   "silvery lupine" same section
01249 Lygodesmia spinosa      "thorn skeletonweed" same section
00349 Malus pumila      "cultivated apple" same section
00196 Mertensia brevistyla      "Wasatch bluebells" same section
00220 Mertensia ciliata      "mountain bluebells" same section
01685 Mitella stauropetala  var. stenopetala   "drywoods miterwort" same section
11316 Onobrychis viciifolia      "sainfoin" same section
01416 Pachystima myrsinites     same section
00342 Phlox longifolia      "long-leaf phlox" same section
01421 Physocarpus malvaceus      "mallow ninebark" same section
00364 Prunus virginiana      "chokecherry" same section
02172 Purshia mexicana  var. stansburyana   "Stansbury's cliffrose" same section
14615 Rhus glabra      "smooth sumac" same section
00207 Ribes aureum      "golden currant" same section
00420 Sambucus caerulea     same section
01420 Sorbus scopulina      "mountain-ash" same section
00212 Sphaeralcea coccinea      "scarlet globemallow" same section
00251 Sphaeralcea coccinea      "scarlet globemallow" same section
00493 Taraxacum officinale      "common dandelion" same section
14616 Ulmus pumila      "Siberian elm" same section
02749 Urtica dioica  var. occidentalis  same section
01681 Vicia americana  var. americana   "American vetch" same section
00216 Zigadenus paniculatus      "foothill death camas" same section


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

Name County Dist., dir. Elevation (ft.) 7.5' Quad Name
Three Sisters (Summit) Utah County, UT 0.9 mi. SE 6690  Springville 
Little Rock Canyon (Valley) Utah County, UT 1 mi. SW   Springville 
Buckley Mountain (Summit) Utah County, UT 1.4 mi. N 9367  Springville 
Ironton (Populated Place) Utah County, UT 1.1 mi. W 4584  Springville 
Kolob Basin (Basin) Utah County, UT 1.2 mi. E 7641  Springville 
The Church of Jesus Christ of Latter Day Saints (Church) Utah County, UT 1.6 mi. S 4557  Springville 
Round Peak (Summit) Utah County, UT 1.6 mi. S 5555  Springville 
The Church of Jesus Christ of Latter Day Saints (Church) Utah County, UT 1.7 mi. S 4570  Springville 
Toad Head (Summit) Utah County, UT 1.7 mi. N 7294  Springville 
The Church of Jesus Christ of Latter Day Saints (Church) Utah County, UT 1.8 mi. S 4600  Springville 
Art City School (School) Utah County, UT 1.8 mi. S 4600  Springville 
Buckley Draw (Valley) Utah County, UT 1.5 mi. NW   Springville 
Horse Mountain (Summit) Utah County, UT 1.7 mi. NE 8580  Springville 
Twin Ridges (Ridge) Utah County, UT 1.7 mi. SE 6588  Springville 
The Church of Jesus Christ of Latter Day Saints (Church) Utah County, UT 2 mi. S 4587  Springville 
Faith Baptist Church (Church) Utah County, UT 2 mi. S 4570  Springville 
Lincoln School (School) Utah County, UT 2 mi. S 4580  Springville 
Kolob Basin Overlook (Locale) Utah County, UT 1.8 mi. NE 8596  Springville 
The Church of Jesus Christ of Latter Day Saints (Church) Utah County, UT 2 mi. S 4574  Springville 
Grant School (School) Utah County, UT 2.2 mi. S 4610  Springville 


Taxon Links for species Lathyrus brachycalyx  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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