tall oat grass
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Poaceae
- genus: Arrhenatherum
- species: Arrhenatherum album
Aznalcázar
Andalusia- Ontígola
Castille-La Mancha
Spain
Kasserine
Al Qaşrayn
Tunisia