Cyperus sesquiflorus subsp. subtriceps (Nees) T.Koyama Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus sesquiflorus Name Homonyms Cyperus sesquiflorus var. subtriceps (Kunth) T.Koyama Cyperus sesquiflorus subsp. subtriceps (Nees) T.Koyama