Elodea nuttallii Elodea nuttalliiCommon name(s): Nuttall’s or Western WaterweedFamily: HydrocharitaceaeOrigin: North AmericaCategories: Aquatic Plants |More species from the Hydrocharitaceae familyBlyxa japonicaEgeria densaEgeria najasElodea canadensisHydrilla verticillataLagarosiphon majorLimnobium laevigatumNajas guadalupensisNajas indica