Circular No. 66, U. S. Dept. of Agriculture 



Plate 16 



A. — A formal design in temporary bedding with cacti in which a banking effect is produced by the 

 arrangement of the plants. Missouri Botanical Garden, 1905. B.— A formal design in bedding 

 with cacti at the Missouri Botanical Garden in which the plants used are more uniform in size 

 and the individuals of a species more numerous 



