Elodea canadensis Fraser.f. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Hypericaceae genus Triadenum species Triadenum virginicum Name Homonyms Elodea canadensis Michx. Elodea canadensis Fraser.f. ex Spach Elodea canadensis Fraser.f.