Elymus athericus, the sea couch, is a species of perennial grass in the family Poaceae (true grasses). They have a self-supporting growth form and simple, broad leaves. Individuals can grow to 65 cm tall.[1][2] The species is invasive to the Mont Saint-Michel bay and has altered the area's ecology.[3]
This article incorporates text from a free content work. Licensed under CC0 (license statement/permission). Text taken from Elytrigia atherica, . Encyclopedia of Life.
Elymus athericus, the sea couch, is a species of perennial grass in the family Poaceae (true grasses). They have a self-supporting growth form and simple, broad leaves. Individuals can grow to 65 cm tall. The species is invasive to the Mont Saint-Michel bay and has altered the area's ecology.
