Cyperus sporobolus var. microcephalus (R.Br.) Benth. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus microcephalus Name Homonyms Cyperus sporobolus var. microcephalus (R.Br.) Benth. ex Kük. Cyperus sporobolus var. microcephalus (R.Br.) Benth.