Poa angustata R.Br. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Chlor. Melvill.: 29 (1823) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Puccinellia species Puccinellia angustata Name Homonyms Poa angustata (Griseb.) Parodi Poa angustata J.Vahl Poa angustata R.Br.