Carex acuta var. nutans Čelak. Dataset GBIF Backbone Taxonomy Rank VARIETY Published in Prodr. Fl. Böhmen: 63 (1867) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Carex species Carex acuta Name Homonyms Carex acuta var. nutans Čelak. Carex acuta subsp. nutans Čelak.