Eriocaulon giganteum Afzel. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Eriocaulaceae genus Mesanthemum species Mesanthemum radicans Name Homonyms Eriocaulon giganteum Afzel. ex Körn. Eriocaulon giganteum (Beauverd) Beauverd Eriocaulon giganteum Afzel.