Knoxia mollis subsp. subcapitata Miq. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Knoxia species Knoxia sumatrensis Name Homonyms Knoxia mollis var. subcapitata Miq. Knoxia mollis subsp. subcapitata Miq.