Tarenna polysperma Chun & F.C.How Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Tarenna species Tarenna polysperma Name Homonyms Tarenna polysperma Chun & F.C.How ex W.C.Chen Tarenna polysperma Chun & F.C.How