Rhynchospora floridensis (Britton) H. Pfeiff. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Rhynchospora species Rhynchospora floridensis Name Homonyms Rhynchospora floridensis (Britton ex Small) H.Pfeiff.