Aira alpina Roth ex Schur Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Deschampsia species Deschampsia cespitosa Name Homonyms Aira alpina Lilj. Aira alpina Hegetschw. Aira alpina Roth ex Schur Aira alpina Sobol. ex Rupr. Aira alpina Vahl Aira alpina Savi Aira alpina Roth, 1789 Aira alpina Sobol. Aira alpina L.