Poa scabra DC., 1805 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Poa species Poa trivialis Name Homonyms Poa scabra Ehrh. Poa scabra Asch. Poa scabra DC., 1805 Poa scabra Kit. ex Steud. Poa scabra Ehrh. ex Koeler, 1802 Poa scabra Kit.