Cyperus rubicundus Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus rotundus Name Homonyms Cyperus rubicundus Vahl Cyperus rubicundus Willd. ex Link Cyperus rubicundus Willd.