Cyperus virens Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus virens Name Homonyms Cyperus virens Michx. Cyperus virens Willd. ex Kunth, 1837 Cyperus virens Boeckeler Cyperus virens Willd.