

8ALTON SEA 





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A. View down course of I ravertine Wash across Lmersions of 1911 and iS^iz.. i nc steep oanKs oi tne snallow wash were 



obliterated during submergence. Dense formation of Distichlis, with scattered plants o^ Spiroslachys, Atriplex, and 

 Heliotropium. Numbers of Prosopis pubescens killed by water are seen in various stages of emersion. October 1912. 



B. Cut Bank marking the mid-winter of 1911-12. Travertine Terraces. Salix, Populus, Atriplex lenliformis. Heliotropium. 



Pluchea camphorata, and Prosopis pubescens in rank at foot of bank on emersion of 1912. Sesuvium is also included 

 and its rounded clumps are seen on the strand of 1911 above. 



