CLEMENTS 



PLME 61 



iM IMI 



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A. Tall valley sagebrush im i deep toil for irrigation, Carhind, Colorado. 



B. A legume, Lupinus plattensis, indicating a rich moist soil, Monroe Canyon, Pine Ridge, Nebraska, 



C. Relict Slipa and Balsaviorhha in sagebrush, indicating a bunch-graes climate for dry-farming, 



