Ophiorrhiza japonica subsp. minor E.H.L.Krause Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Ophiorrhiza species Ophiorrhiza japonica Name Homonyms Ophiorrhiza japonica var. minor E.H.L.Krause Ophiorrhiza japonica subsp. minor E.H.L.Krause