Avena barbata

Avena barbata

Avena barbata Pott. ex Link.
Engl.: slender oat, barbed oat, slender wild oat.
Deu.: Bart-Hafer.
Fran.: avione barbue.
Span.: avena barbada, ballueca.
Bot. syn.: Avena hirsuta Moench.

I have no articles for this botanical term, but there might be some for the next level down (if found).