Tristachya leucothrix var. bolusii DeWild. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Tristachya species Tristachya leucothrix Name Homonyms Tristachya leucothrix var. bolusii De Wild. Tristachya leucothrix var. bolusii DeWild.