Arum venosum Balb. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Alismatales family Araceae genus Xanthosoma species Xanthosoma helleborifolium Name Homonyms Arum venosum Balb. ex Engl. Arum venosum Dryand. Arum venosum Balb. Arum venosum Dryand. ex Aiton