ray-grass
Ray" grass` Etym: [Etymol. of ray is uncertain.] (Bot.) Defn: A perennial European grass (Lolium perenne); -- called also rye grass, and red darnel. See Darnel, and Grass. Italian ray, or rye, grass. See Darnel, and Grass.
Ray" grass` Etym: [Etymol. of ray is uncertain.] (Bot.) Defn: A perennial European grass (Lolium perenne); -- called also rye grass, and red darnel. See Darnel, and Grass. Italian ray, or rye, grass. See Darnel, and Grass.