Enhydra heloncha Buch.-Ham. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Enydra species Enydra fluctuans Name Homonyms Enhydra heloncha Buch.-Ham. ex DC. Enhydra heloncha Buch.-Ham.