Calamus guruba Buch.-Ham. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Arecales family Arecaceae genus Calamus species Calamus guruba Name Homonyms Calamus guruba Buch.-Ham. ex Mart. Calamus guruba (Mart.) Kunth, 1841 Calamus guruba Buch.-Ham.