Carex riparia Geners. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Carex species Carex acutiformis Name Homonyms Carex riparia Curtis Carex riparia (R.Br.) Poir. Carex riparia Moench ex Steud. Carex riparia Geners. Carex riparia Muhl. Carex riparia Moench