Carex pseudocyperus var. americana Hochst. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Carex species Carex pseudocyperus Name Homonyms Carex pseudocyperus var. americana Hochst. ex L.H.Bailey Carex pseudocyperus var. americana Hochst.