Cyperus serotinus subsp. grandis Kük. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus serotinus Name Homonyms Cyperus serotinus f. grandis Kük. Cyperus serotinus subsp. grandis Kük.