Ptychosperma elegans subsp. sphaerocarpum Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Arecales family Arecaceae genus Ptychosperma species Ptychosperma elegans Name Homonyms Ptychosperma elegans var. sphaerocarpum Becc. Ptychosperma elegans subsp. sphaerocarpum