beardless wild rye
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Poales
- family: Poaceae
- genus: Leymus
- species: Leymus triticoides
- Tecate
Baja California
Mexico- Alturas
- Emerald Lake Hills
- Felton
- Lucerne Valley
- Mount Hermon
California- Golden
Colorado- Ellensburg
- Omak
- White Salmon
- Yakima
Washington
United States