Cyperus strigosus f. robustior Kük. Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus strigosus Name Homonyms Cyperus strigosus var. robustior Kunth Cyperus strigosus f. robustior Kük.