Bui. 728, U. S. Dept. of Agriculture. 



Plate VI. 



Fig. 1. —Spanish Bayonet Plants Growing near Vail, Ariz. 



To the left is a plant of sotol. 



Fig. 2.— The Spanish Bayonet, or Palma (Yucca macrocarpa), near State 



College, N. Mex. 



