Calamus siamensis subsp. malaianus Furtado Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Arecales family Arecaceae genus Calamus species Calamus viminalis Name Homonyms Calamus siamensis var. malaianus Furtado Calamus siamensis subsp. malaianus Furtado