MARCH. 



19 



For the third circular row, the tallest plants 

 which do not climb ; and each successive circle 

 of plants diminishes in height to the outer one, 

 which is composed of dwarfs — and you will 

 find by inspecting the key that no two kinds 

 or colors of flowers come together, so that 

 when it is all in bloom, it will have the appear- 

 ance of a cone of flowers of every shape, color 

 and shade tastefully intermingled, as represent- 

 ed in the following drawing ; in which, how- 



ever, I have not introduced any arbor, which 

 can be done or not, at pleasure. 



