Cyperus eburneus Thonn. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus margaritaceus Name Homonyms Cyperus eburneus Thonn. ex Kunth Cyperus eburneus Thonn.