PLATE C 



Fig. i. — Where upland and lowland meet. Notice the bench slope; described on 

 page 745. For list of shrubs see "Minor plants, pages 757-758. The Cottonwood tree 

 is Populus fortissimo, Nels. and Macbr. 



Fig. 2. — Characteristic draw; the stream valley beyond. Lupin, wheat-grass, white 

 sage, and gaillardia in the foreground. 



