Elodea nuttallii(Planchon) St. John (redirected from: Elodea occidentalis (Pursh) H. St. John)
Family: HYDROCHARITACEAE
[Anacharis nuttallii Planch., moreAnacharis occidentalis (Pursh) Vict., Elodea columbiana H. St. John, Elodea minor (Engelm. ex Caspary) Farw., Elodea nuttalli (Planch.) H. St. John, Elodea occidentalis (Pursh) H. St. John, Philotria angustifolia (Muhl.) Britton ex Rydb., Philotria minor (Engelm. ex Caspary) Small, Philotria nuttallii (Planch.) Rydb., Philotria occidentalis (Pursh) House, Udora verticillata var. minor Engelm. ex Caspary]