Calamagrostis epigeios

Calamagrostis epigeios

Calamagrostis epigeios (L.) Roth.
Engl.: wood small-reed.
Deu.: Land-Reitgras.
Suom.: hietakastikka.
Sven.: bergrör.
Bot. syn.: Arundo epigeios L.

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