Poa attenuata var. desertorum (Trin.) Trin. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Poa species Poa bulbosa Name Homonyms Poa attenuata var. desertorum (Trin.) Griseb. Poa attenuata var. desertorum (Trin.) Trin.