245 



Fig. 227. Munroa squarrosa (Niitt.) Torr. False Buffalo- 

 grass. — A low, diffusely much-branched annual, with crowded 

 and sharply pointed, rigid leaves 0.5 to 2.5 cm. long. — Prairies and 

 dry plains, South Dakota to Texas, west to Alberta, Montana, 

 Colorado, and Arizona. June-October, 



