Carex goodenovii var. strictiformis (L.H.Bailey) Kükenthal Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Carex species Carex nigra Name Homonyms Carex goodenovii var. strictiformis (L.H.Bailey) Kükenthal