Festuca ticinensis subsp. billyi (Kerguélen & Plonka) Arndt Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Festuca species Festuca billyi Name Homonyms Festuca ticinensis subsp. billyi (Kerguélen & Plonka) Arndt