Utah Valley University Herbarium


Accession # 14955 
Family - UVUAPG III FamilyCronquist FamilyA Utah Flora
Species Lathyrus brachycalyx Rydb.
Common name   Bonneville sweetpea
Craig Holdaway   7  
Coll. Date May 2008 
United States
Utah County
Locality Wasatch Range, Payson Canyon, Camp Maple Dell vicinity.
     Elev.: 5600 ft. (1707 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 39° 58'  22.58" N, 111° 41'  35.18" W
Datum Not recorded
Uncertainty Polygon diameter (with coordinate as origin): 1' (1800 m.)


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

     Lathyrus brachycalyx Rydb.

Common Name(s): Bonneville pea, Bonneville peavine, Bonneville vetchling, Rydberg's peavine.

Taxonomic Hierarchy: (ITIS TSN=25840, 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


Available images of this specimen (click to view):
specimen image: 14955s1.jpg

Images of other samples of the same species:
specimen image: 00393s1.jpg 
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: 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.
00667 Acer negundo      "boxelder" 2139 ft. E
01124 Achillea millefolium  subsp. lanulosa   "western yarrow" same section
00865 Agrostis exarata      "spike bentgrass" 2139 ft. E
04434 Alopecurus pratensis      "meadow foxtail" 1.1 mi. SW
04438 Arrhenatherum elatius      "tall oat-grass" 1.1 mi. SW
04410 Avena fatua  var. fatua   "wild oats" 1.1 mi. SW
04432 Bromus briziformis      "rattlesnake brome" 1.1 mi. SW
00856 Bromus inermis      "smooth brome" 2139 ft. E
04428 Carex nebrascensis      "Nebraska sedge" same section
00752 Claytonia lanceolata      "spear-leaf springbeauty" 1.1 mi. SW
00755 Collinsia parviflora      "maiden blue eyed Mary" 1.1 mi. SW
00751 Dactylis glomerata      "orchard grass" 1.1 mi. SW
04439 Dactylis glomerata      "orchard grass" 1.1 mi. SW
00753 Delphinium nuttallianum      "meadow larkspur" 1.1 mi. SW
04431 Eleocharis palustris      "common spikerush" 1.1 mi. SW
00863 Eleocharis palustris      "common spikerush" 2139 ft. E
00663 Elymus trachycaulus  subsp. trachycaulus   "slender wheatgrass" 2139 ft. E
14901 Iris       "iris" 1.5 mi. SW
04430 Juncus arcticus  subsp. littoralis   "mountain rush" 1.1 mi. SW
04437 Juncus articulatus      "jointleaf rush" 1.1 mi. SW
00864 Juncus articulatus      "jointleaf rush" 2139 ft. E
04429 Juncus ensifolius  var. brunnescens  same section
00666 Lactuca tatarica  var. pulchella   "blue lettuce" 2139 ft. E
04529 Leymus cinereus      "Great Basin wildrye" 2139 ft. E
00664 Malva neglecta      "common mallow" 2139 ft. E
00760 Nemophila breviflora      "basin nemophila" 1.1 mi. SW
03954 Orogenia linearifolia      "Great Basin Indian potato" 1.1 mi. SW
00757 Osmorhiza depauperata      "bluntseed sweetroot" 1.1 mi. SW
00857 Penstemon eatonii  var. eatonii  2139 ft. E
01123 Penstemon palmeri  var. palmeri   "Palmer's beardtongue" same section
04436 Phleum pratense      "timothy" 1.1 mi. SW
04435 Poa palustris      "fowl bluegrass" 1.1 mi. SW
00759 Poa pratensis      "Kentucky bluegrass" 1.1 mi. SW
06432 Ranunculus aquatilis  var. capillaceus  1.1 mi. S
06433 Sagittaria cuneata      "northern arrowhead" 1.1 mi. S
00858 Solidago multiradiata  var. scopulorum   "low goldenrod" 2139 ft. E
14907 Sphaeralcea coccinea      "scarlet globemallow" 1.5 mi. SW
00756 Stellaria jamesiana     1.1 mi. SW
04433 Thinopyrum intermedium  subsp. intermedium   "intermediate wheatgrass" 1.1 mi. SW
00758 Veronica biloba      "twolobe speedwell" 1.1 mi. SW
00665 Viguiera multiflora      "showy goldeneye" 2139 ft. E
00754 Viola adunca      "hook-spur violet" 1.1 mi. SW


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

Name County Dist., dir. Elevation (ft.) 7.5' Quad Name
Coal Pit Creek (Stream) Utah County, UT 446 ft. N   Payson Lakes 
Maple Dell Camp (Locale) Utah County, UT 907 ft. S 5624  Payson Lakes 
Rock Canyon (Valley) Utah County, UT 1112 ft. NE   Payson Lakes 
Right Fork Peteeneet Creek (Stream) Utah County, UT 2209 ft. S   Payson Lakes 
Bear Canyon (Valley) Utah County, UT 2700 ft. N   Payson Lakes 
Maple Bench Campground (Locale) Utah County, UT 0.6 mi. S 5929  Payson Lakes 
Maple Lake (Reservoir) Utah County, UT 1 mi. S 6408  Payson Lakes 
Maple Lake Dam (Dam) Utah County, UT 1 mi. S 6408  Payson Lakes 
Walker Flat (Flat) Utah County, UT 1.6 mi. N 5161  Payson Lakes 
Dry Lake Dam (Dam) Utah County, UT 1.8 mi. S 7084  Payson Lakes 
Wimmer Ranch Creek (Stream) Utah County, UT 1.7 mi. SE   Payson Lakes 
Dry Lake Reservoir (Reservoir) Utah County, UT 1.9 mi. S 7185  Payson Lakes 
Frank Young Canyon (Valley) Utah County, UT 1.9 mi. SE   Payson Lakes 
Shram Creek (Stream) Utah County, UT 1.9 mi. SE   Payson Lakes 
Big Spring Creek (Stream) Utah County, UT 2.1 mi. S   Payson Lakes 
Shingle Mill Hollow (Valley) Utah County, UT 2.1 mi. S   Payson Lakes 
Red Lake (Lake) Utah County, UT 2.1 mi. S 6943  Payson Lakes 
Castle Rock Creek (Stream) Utah County, UT 2.2 mi. S   Payson Lakes 
Box Canyon (Valley) Utah County, UT 1.9 mi. NE   Payson Lakes 
Pete Winward Reservoir (Reservoir) Utah County, UT 2.4 mi. S 7028  Payson Lakes 


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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