Haloschoenus rigidus Nees Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Rhynchospora species Rhynchospora polyphylla Name Homonyms Haloschoenus rigidus Nees ex Kunth Haloschoenus rigidus Nees