Calamagrostis epigejos, common names wood small-reed or bushgrass, is a species of grass in the family Poaceae which is native to Eurasia and Africa.

It is found from average moisture locales to salt marsh and wet habitats.

The species also have an erect panicle which is 15–30 centimetres (5.9–11.8 in) long and is also oblong and almost lanceolate.

The flowers form dense and narrow spikes 25–35 centimetres (10–14 in) long.

[4] Calamagrostis epigejos has a broad distribution in temperate Eurasia, from France and Great Britain to Japan.