Cyperus compressus subsp. simplex C.Presl Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus compressus Name Homonyms Cyperus compressus var. simplex J.Presl & C.Presl Cyperus compressus subsp. simplex C.Presl