Trees 



EVERGREEN AND CONE-BEARING TREES: 



Strictly evergreen, i.e., with foliage the entire year: 



leaves 2-5 -clustered (i.e. t growing from same point on 



stem), slender, needle-like, I'-io'long: 151-158 

 leaves not clustered, growing from separate points, but 



very short ( >'-&') : 



roundish or 4-angled, stiff, apex sharp: 159-162 

 flat, pliant: 163-165 



leaves extremely small dV~/Oi scarcely recognizable as 

 leaves, flat and roundish, or awl-shaped and prickly : 

 the branches with the closely appressed (when blunt) 

 leaves forming more or lessyftz^ sprays : 166-168 

 Not evergreen, losing all foliage in autumn, but cone-bear- 

 ing ; leaf j'-i', either needle-like, or flat and nar- 

 row: 169, 170 



