Utah Valley University Herbarium


Accession # 06912 
Family - UVUAPG III FamilyCronquist FamilyA Utah Flora
Species Callitriche heterophylla Pursh
Common name   twoheaded water-starwort
Donna M. Barnes   2429  
   with M. Barnes
Coll. Date 05 July 2002 
United States
Duchesne County
Locality Uinta Mountains, E side of road to Chepeta Lake (FR117), ca 1 mile S of "Pole Cat pot holes";
     Elev.: 10035 ft. (3059 m.)
Habitat Notes Dried pot holes, muddy pond bottom. 
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° 39'  50" N, 110° 2'  31" W
Datum Not recorded
Uncertainty Polygon diameter (with coordinate as origin): 1' (1800 m.)


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

     Callitriche heterophylla Pursh

Common Name(s): differentleaf waterstarwort, greater water starwort, larger waterstarwort, twoheaded water-starwort, variedleaf waterstarwort.

Taxonomic Hierarchy: (ITIS TSN=32053, click for more information and references)

        Kingdom: Plantae
            Subkingdom: Tracheobionta
                Division: Magnoliophyta
                    Class: Magnoliopsida
                        Subclass: Asteridae
                            Order: Callitrichales
                                Family: Callitrichaceae
                                    Genus: Callitriche
                                        Species: Callitriche heterophylla


Available images of this specimen (click to view):
specimen image: 06912s2.jpg

Images of other samples of the same species:
specimen image: 07813s2.jpg 

Nearby Accessions

  There are no nearby accessions.


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

Name County Dist., dir. Elevation (ft.) 7.5' Quad Name
Davis Park (Flat) Duchesne County, UT 1207 ft. SE 9987  Rasmussen Lakes 
Larvae Lake (Lake) Duchesne County, UT 0.8 mi. N 10023  Rasmussen Lakes 
Pole Creek Lake (Lake) Duchesne County, UT 1.2 mi. NW 10158  Rasmussen Lakes 
Pole Creek Campground (Locale) Duchesne County, UT 1.4 mi. NW 10237  Rasmussen Lakes 
Lucky Spring (Spring) Duchesne County, UT 1.4 mi. W 10145  Rasmussen Lakes 
Island Lake (Reservoir) Summit County, UT 1.8 mi. NE 8465  Rasmussen Lakes 
Island Lake Dam (Dam) Summit County, UT 1.8 mi. NE 8465  Rasmussen Lakes 
Pole Mountain (Summit) Duchesne County, UT 2.2 mi. S 10014  Rasmussen Lakes 
Bennion Spring (Spring) Duchesne County, UT 1.8 mi. W 10306  Rasmussen Lakes 
Bennion Park (Flat) Duchesne County, UT 2.1 mi. W 10361  Rasmussen Lakes 
West Fork Whiterocks River (Stream) Duchesne County, UT 2.5 mi. NE   Chepeta Lake 
Lower Rock Lake (Lake) Duchesne County, UT 2.4 mi. NW 10545  Rasmussen Lakes 
Middle Rock Lake (Lake) Duchesne County, UT 2.7 mi. NW 10585  Rasmussen Lakes 
Pole Creek Sink (Basin) Duchesne County, UT 2.9 mi. SW 8793  Rasmussen Lakes 
Lily Lake Creek (Stream) Uintah County, UT 2.5 mi. E   Paradise Park 
Johnson Creek (Stream) Duchesne County, UT 3.1 mi. NE   Paradise Park 
Ashley National Forest (Forest) Duchesne County, UT 3.3 mi. S 9964  Dark Canyon 
Upper Rock Lake (Lake) Duchesne County, UT 3.1 mi. NW 10598  Rasmussen Lakes 
Big Bend Hollow Spring (Spring) Duchesne County, UT 3 mi. SW 9436  Rasmussen Lakes 
Little Basin (Basin) Duchesne County, UT 2.9 mi. W 10506  Rasmussen Lakes 


Taxon Links for species Callitriche heterophylla  Pursh

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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