Carex macrocephala Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Carex species Carex macrocephala Name Homonyms Carex macrocephala Willd. ex Spreng. Carex macrocephala Willd. ex Kunth, 1837 Carex macrocephala Willd.