Lythrum salicaria f. longistylum Mert. & W.D.J.Koch Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Myrtales family Lythraceae genus Lythrum species Lythrum salicaria Name Homonyms Lythrum salicaria f. longistylum Mert. & W.D.J.Koch Lythrum salicaria var. longistylum W.D.J.Koch