Utah Valley University Herbarium

Label

 
Accession # 07158 
Family
Family - UVUAPG III FamilyCronquist FamilyA Utah Flora
Family
PotamogetonaceaePotamogetonaceaePotamogetonaceae  
Species Potamogeton fluitans Roth
Common name   long-leaf pondweed
Collector(s)
K.T. Harper   2002-71a  
   with R. Van Buren, J. Cooper, J. Simpson
Coll. Date 13 August 2002 
Geography United States.  Utah.  Box Elder County
Locality 1.4 miles W of I-15 along route 1082; 
 
Elev.: 4294 ft. (1309 m.)
Habitat Notes in irrigation canal. 
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 41° 30'  N, 112° 5'  W
Datum WGS84 
Uncertainty Polygon diameter (with coordinate as origin): GPS
Georef. Notes This coordinate was obtained by a GPS unit and an error estimate was not recorded by the user. However due to the accuracy of most units, a polygon diameter between 25 and 250 meters could reasonably be assumed.

Taxonomy


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

     Potamogeton nodosus Poir.

     Potamogeton americanus Cham. & Schlecht.
     Potamogeton fluitans Roth

Common Name(s): longleaf pondweed, long-leaf pondweed.

Taxonomic Hierarchy: (ITIS TSN=39009, click for more information and references)

        Kingdom: Plantae
            Subkingdom: Tracheobionta
                Division: Magnoliophyta
                    Class: Liliopsida
                        Subclass: Alismatidae
                            Order: Najadales
                                Family: Potamogetonaceae
                                    Genus: Potamogeton
                                        Species: Potamogeton nodosus
                                                                                            

Images

Available images of this specimen (click to view):
specimen image: 07158s3.jpg

Nearby Accessions


Other accessions in the database collected near this one:

Accession Name Dist., dir.
07160 Ruppia cirrhosa      "spiral ditchgrass" same section
07156 Sagittaria cuneata      "arum-leaf arrowhead" same section

Locale


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

Name County Dist., dir. Elevation (ft.) 7.5' Quad Name
Black Slough (Stream) Box Elder County, UT 2 mi. S   Brigham City 
Horseshoe Sloughs (Lake) Box Elder County, UT 2.1 mi. N 4223  Brigham City 
Box Elder Creek (Stream) Box Elder County, UT 2.3 mi. NE   Mantua 
Dead River (Lake) Box Elder County, UT 2.3 mi. NW 4219  Brigham City 
The Horseshoe (Lake) Box Elder County, UT 2.6 mi. N 4223  Brigham City 
Mallard Pond (Lake) Box Elder County, UT 3 mi. N 4223  Brigham City 
The Church of Jesus Christ of Latter Day Saints (Church) Box Elder County, UT 3.2 mi. N 4223  Brigham City 
Perry Siding (Locale) Box Elder County, UT 3.3 mi. SE 4262  Willard 
KBUH-AM (Brigham City) (Tower) Box Elder County, UT 2.7 mi. E 4295  Brigham City 
KBUH-FM (Brigham City) (Tower) Box Elder County, UT 2.7 mi. E 4295  Brigham City 
Skating Pond (Lake) Box Elder County, UT 3.4 mi. N 4223  Brigham City 
Brigham City Municipal Airport (Airport) Box Elder County, UT 3.5 mi. N 4226  Brigham City 
Corinne School (School) Box Elder County, UT 3.5 mi. N 4223  Brigham City 
The Church of Jesus Christ of Latter Day Saints (Church) Box Elder County, UT 2.8 mi. E 4344  Brigham City 
First Baptist Church (Church) Box Elder County, UT 3 mi. E 4360  Brigham City 
The Church of Jesus Christ of Latter Day Saints (Church) Box Elder County, UT 3 mi. E 4360  Brigham City 
Corinne (Populated Place) Box Elder County, UT 3.8 mi. N 4226  Brigham City 
Rees Park (Park) Box Elder County, UT 3 mi. E 4331  Brigham City 
South Pond (Lake) Box Elder County, UT 3 mi. E 4354  Brigham City 
Church of Christ (Church) Box Elder County, UT 3 mi. E 4374  Brigham City 

Links

Taxon Links for species Potamogeton fluitans  Roth

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=Potamogeton+fluitans

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