262 



YARD AND GARDEN 



yard is qnickly ajipareiit if we will only observe 

 our own liabit of vision as we pass along the 

 streets. While it is seldom that our line of 

 vision takes in the foliage of trees, our sight 

 as a general rule rests upon those objects which 

 are on a line with our eyes. In other words, 

 while we infrequently turn our gaze upward 



Flowers of the Tall-growing Bird Cherry 



toward the tree-tops, almost constantly our vi- 

 sion is directed to those objects which are on 

 a level or below the level of our sight. We 

 may fail to observe the form or character of 

 the foliage of a tree but it is not likely that we 

 shall fail to observe the low-growing shrub, 

 especially when our gaze is attracted by the 



