Jussiaea repens subsp. major Hassl. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Myrtales family Onagraceae genus Ludwigia species Ludwigia hexapetala Name Homonyms Jussiaea repens var. major Hassl. Jussiaea repens subsp. major Hassl.