Didymosperma caudatum (Lour.) H.Wendl. & Drude Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Arecales family Arecaceae genus Arenga species Arenga caudata Name Homonyms Didymosperma caudatum (Lour.) H.Wendl. & Drude ex B.D.Jacks. Didymosperma caudatum (Lour.) H.Wendl. & Drude