Kyllinga vaginata Rchb.f. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus obtusatus Name Homonyms Kyllinga vaginata Lam. Kyllinga vaginata Zoll. Kyllinga vaginata Rchb.f. Kyllinga vaginata Rchb.f. ex Kunth