Galium pumilum var. rectum Req. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Galium species Galium pusillum Name Homonyms Galium pumilum var. rectum Req. ex DC. Galium pumilum var. rectum Req.