Carex elongata var. guebhardii Schleich. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Carex species Carex elongata Name Homonyms Carex elongata var. guebhardii Schleich. ex DC. Carex elongata var. guebhardii Schleich.