Cyperus microcephalus Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus microcephalus Name Homonyms Cyperus microcephalus R.Br. Cyperus microcephalus Willd. ex Kunth, 1837 Cyperus microcephalus Náves, 1882 Cyperus microcephalus Willd.