Rhynchospora glauca var. altior Kük. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Rhynchospora species Rhynchospora rugosa Name Homonyms Rhynchospora glauca var. altior Kük. ex O.C.Schmidt Rhynchospora glauca var. altior Kük. Rhynchospora glauca subsp. altior Kük. ex O.C.Schmidt Rhynchospora glauca subsp. altior Kük.