Calamagrostis imbricata (common name - bent-grass) is a species of grass in the family Poaceae, native to the eastern states of Australia (Queensland, New South Wales and Victoria). It was first described in 1940 by Joyce Vickery as Deyeuxia imbricata. In 1999, Rafaël Govaerts transferred it to the genus, Calamagrostis.