Tridens albescens (Vasey) N.T.Burb. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Tridens species Tridens albescens Name Homonyms Tridens albescens (Vasey) Wooton & Standl. Tridens albescens (Vasey) N.T.Burb.