Sagittaria arifolia Nutt. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Alismatales family Alismataceae genus Sagittaria species Sagittaria cuneata Name Homonyms Sagittaria arifolia Nutt. ex J.G.Sm. Sagittaria arifolia Nutt.