Hydrotrida crenulata (Small) Small ex Cham. & Schltdl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Plantaginaceae genus Bacopa species Bacopa caroliniana Name Homonyms Hydrotrida crenulata (Small) Small Hydrotrida crenulata (Small) Small ex Cham. & Schltdl.