Cyperus digitatus subsp. obtusifructus Kük. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus digitatus Name Homonyms Cyperus digitatus var. obtusifructus Kük. Cyperus digitatus subsp. obtusifructus Kük.