Cyperus actinostachys Welw. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus tenax Name Homonyms Cyperus actinostachys Welw. ex Ridl. Cyperus actinostachys Welw.