Psilocarya corymbifera Britton Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Rhynchospora species Rhynchospora scirpoides Name Homonyms Psilocarya corymbifera (C.Wright) Benth. Psilocarya corymbifera Britton