Poa ehrhartiana B.D.Jacks. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Index Kew. 2: 572 (1894) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Poa species Poa palustris Name Homonyms Poa ehrhartiana B.D.Jacks. Poa ehrhartiana E.Mey., 1836