Xanthosoma atrovirens subsp. kochii Engl. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Alismatales family Araceae genus Xanthosoma species Xanthosoma sagittifolium Name Homonyms Xanthosoma atrovirens var. kochii Engl. Xanthosoma atrovirens subsp. kochii Engl.