Utah Valley University Herbarium


Accession # 16602 
Family - UVUAPG III FamilyCronquist FamilyA Utah Flora
Species Elodea occidentalis (Pursh) H. St. John
Robert R. Robbins   366  
Coll. Date 25 July 1972 
Geography United States.  Illinois.  Vermilion County
Locality Danville vicinity, Kickapoo State Park. 
Datum Not recorded
Uncertainty Not calculated


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

     Elodea nuttallii (Planch.) St. John

     Anacharis nuttallii Planch.
     Anacharis occidentalis (Pursh) Victorin
     Elodea columbiana St. John
     Elodea minor (Engelm. ex Caspary) Farw.
     Elodea occidentalis (Pursh) St. John
     Philotria angustifolia (Muhl.) Britt. ex Rydb.
     Philotria minor (Engelm. ex Caspary) Small
     Philotria nuttallii (Planch.) Rydb.
     Philotria occidentalis (Pursh) House
     Udora verticillata var. minor Engelm. ex Caspary

Common Name(s): élodée de Nuttall, nuttall waterweed, western waterweed.

Taxonomic Hierarchy: (ITIS TSN=502246, click for more information and references)

        Kingdom: Plantae
            Subkingdom: Tracheobionta
                Division: Magnoliophyta
                    Class: Liliopsida
                        Subclass: Alismatidae
                            Order: Hydrocharitales
                                Family: Hydrocharitaceae
                                    Genus: Elodea
                                        Species: Elodea nuttallii


Nearby Accessions



Taxon Links for species Elodea occidentalis  (Pursh) H. St. John

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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