Cyperus hemisphaericus var. longibracteus Peter Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus hemisphaericus Name Homonyms Cyperus hemisphaericus var. longibracteus Peter ex Kük. Cyperus hemisphaericus var. longibracteus Peter