Carex brunnea subsp. hattoriana Nakai Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Carex species Carex brunnea Name Homonyms Carex brunnea subsp. hattoriana Nakai ex Tuyama Carex brunnea subsp. hattoriana Nakai