Cyperus fuscus

Cyperus fuscus

Cyperus fuscus L.
Engl.: brown flatsedge, brown galingale.
Deu.: Braunes Zypergras.
Sven.: dvärgag.
Bot. syn.: Eucyperus fuscus (L.) Rikli.

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