Galium palustre M.Bieb. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Galium species Galium elongatum Name Homonyms Galium palustre L. Galium palustre M.Bieb. Galium palustre Pourr. ex Willk. & Lange Galium palustre Pourr.