Diclidium ferax (Rich.) Schrad. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Cyperus species Cyperus ferax Name Homonyms Diclidium ferax (Rich.) Steud. Diclidium ferax (Rich.) Schrad. Diclidium ferax (Rich.) Schrad. ex Nees