Poa scabrella (Thurb.) Benth. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Poa species Poa secunda Name Homonyms Poa scabrella (Thurb.) Benth. ex Vasey Poa scabrella (Thurb.) Benth.