Cyperus pennatus Lam. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Tabl. Encycl. 1: 144 (1791) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus javanicus Name Homonyms Cyperus pennatus Boeckeler Cyperus pennatus Steud. Cyperus pennatus Lam.