Galium subulifolium F.Muell. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Asperula species Asperula subulifolia Name Homonyms Galium subulifolium F.Muell. ex Airy Shaw & Turrill Galium subulifolium F.Muell.