Ephippiorhynchium amazonicum (Poepp. ex Kunth) Nees Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Rhynchospora species Rhynchospora amazonica Name Homonyms Ephippiorhynchium amazonicum (Poepp. ex Kunth) Nees ex Boeckeler Ephippiorhynchium amazonicum (Poepp. ex Kunth) Nees