Piper pseudoaduncum C.DC. ex Pittier Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Piperales family Piperaceae genus Piper species Piper xanthostachyum Name Homonyms Piper pseudoaduncum C.DC. ex Pittier Piper pseudoaduncum C.DC.