Asarum leptophyllum subsp. triangulare Hayata Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Piperales family Aristolochiaceae genus Asarum species Asarum caudigerum Name Homonyms Asarum leptophyllum var. triangulare Hayata Asarum leptophyllum subsp. triangulare Hayata