Spiraea. 



127 



S. bumalda is a very choice species of dwarf but vig- 

 orous habit. It grows two to three feet in height, with 



SPIR/EA ANTHONY WATERER. 



numerous slender branches. The foliage is dense and 

 good throughout all the summer months, and when the 

 bush is crowned with a profusion of crimson or rosy-pink 



