Hygrophila lacustris Morong & Britton Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Acanthaceae genus Hygrophila species Hygrophila costata Name Homonyms Hygrophila lacustris (Cham. & Schltdl.) Nees Hygrophila lacustris Morong & Britton