Carex aquatilis f. cuspidata Laest. Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Carex species Carex aquatilis Name Homonyms Carex aquatilis f. cuspidata Laest. ex Andersson Carex aquatilis f. cuspidata Laest. Carex aquatilis var. cuspidata Fr.