Festuca ambigua Songeon, 1907 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Festuca species Festuca amethystina Name Homonyms Festuca ambigua Le Gall Festuca ambigua Vasey Festuca ambigua Songeon, 1907 Festuca ambigua LeGall