Fic. 5.—View looking east across the valley of Sand Creek, near Box Elder, 
Larimer County, Colo. The ridges are dotted with Cercocarpus bushes. De- 
ciduous trees of the valley along the creek belong to the Canyon Forest Formation. 
Cattle are seen grazing in the Valley Grassland. Photograph by Mr. G.S. Dodds. 
Fic. 6.—Rounded ridges of granite with rock pines on the tops and steep 
slopes, the open Foothill Forest Formation; grassland in the valleys. In the fore- 
ground is Box Elder Creek, fringed at this point with willows and alders. From a 
photograph by Mr. G. S. Dodds. 
BOTANY OF NORTHEASTERN LARIMER COUNTY 
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