Carex laxa Dewey Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Amer. J. Sci. Arts 26: 376 (1834) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Carex species Carex limosa Name Homonyms Carex laxa Wahlenb. Carex laxa Dewey Carex laxa Sw. ex Kunth Carex laxa Sw.