Oreobolus pfeifferianus Barros Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Oreobolus species Oreobolus pumilio Name Homonyms Oreobolus pfeifferianus Barros ex H.Pfeiff. Oreobolus pfeifferianus Barros