326 HORTICULTURAL MANUAL. 



apple, Concord grape, Spiraea Van Houttei, and Rosa 

 rugosa, that are safe to plant on varied soils in nearly all 

 parts of the Union. 



In the succeeding chapter some of the ornamental and 

 shade trees and shrubs are noted in connection with their 

 relative hardiness, as observed during the past forty years 

 by the writer. 



