Galium hypocarpium (L.) Endl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Galium species Galium hypocarpium Name Homonyms Galium hypocarpium (L.) Endl. ex Griseb. Galium hypocarpium (L.) Fosberg, 1966 Galium hypocarpium (L.) Endl.