Sagittaria gigantea Desm. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Alismatales family Alismataceae genus Sagittaria species Sagittaria latifolia Name Homonyms Sagittaria gigantea Riddell Sagittaria gigantea Desm. Sagittaria gigantea H.Vilm. Sagittaria gigantea E.Vilm.