Cyperus cyperinus subsp. maximus (C.B.Clarke) Kük. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus cyperinus Name Homonyms Cyperus cyperinus var. maximus (C.B.Clarke) Kük. Cyperus cyperinus subsp. maximus (C.B.Clarke) Kük.