Scleria guahensis Schrad. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Cyperaceae genus Scleria species Scleria flagellum-nigrorum Name Homonyms Scleria guahensis Schrad. ex Boeckeler Scleria guahensis Schrad.