Sagittaria heterophylla Bert. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Alismatales family Alismataceae genus Sagittaria species Sagittaria heterophylla Name Homonyms Sagittaria heterophylla Schreb. Sagittaria heterophylla Bert. ex Steud., 1841 Sagittaria heterophylla Pursh Sagittaria heterophylla Bert. Sagittaria heterophylla Push