Poa wheeleri var. vaseyana (Scribn. ex Beal) T.A.Williams Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Poa species Poa wheeleri Name Homonyms Poa wheeleri var. vaseyana (Scribn. ex Beal) T.A.Williams ex Pammel Poa wheeleri var. vaseyana (Scribn. ex Beal) T.A.Williams