Carex speirostachya Dulac, 1867 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Carex species Carex hostiana Name Homonyms Carex speirostachya Sw. ex Sm. Carex speirostachya Dulac, 1867 Carex speirostachya Sw.