Vignea curvula (All.) Schur, 1853 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Carex species Carex curvula Name Homonyms Vignea curvula Opiz Vignea curvula (All.) Schur, 1853