Carex oederi f. oederi Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Carex species Carex oederi Name Homonyms Carex oederi f. oederi Carex oederi var. oederi Carex oederi subsp. oederi