Bui. 80, Bureau of Plant Industry, U. S. Dept. of Agriculture. 



Plate II. 



Fig. 1 .— Salt Land, near Relizane, in the Coast Region of Algeria. 

 Thi.s land, formerly cultivated, i.s now covered with a growtli of salt-loving weeds. 



Fig. 2.— Vineyard of Wine Grapes in the Mitidja Plain, near Algiers- 



