FOREIGN SHRUBS IN CENTRAL 

 PARK 



(Comprising the principal foreign hardy shrubs culti- 

 vated in the Northeastern United States.) 



ANALYTICAL KEY 



Shrubs not ' ' evergreen ' ' (like spruce or pine) nor 



cone-bearing. 

 Shrubs whose blossoms are not in the form of catkins, 



as in chestnut. 

 Shrubs not thorny nor prickly : 



blossoms before or with the leaves : 



flowers white: 1-3, 36(a, c), 63(b, c), 71 



(''Native Shrubs," 102) 



flowers purplish or rosy to red : 2-4, 36(b, c), 

 43* 47, 6 3 (b, c), 71 (" Native Shrubs," 

 102) ("Foreign Trees," 2) 

 flowers yellow : 5-10, 54 

 blossoms after the leaves : 



GROUP I. BLOSSOMS WHITE OR CREAM-WHITE 

 SECTION I. FLOWERS POLYPETALOUS 



LEAVES SIMPLE: 

 ALTERNATE : 



Entire : 11-14, 71 



Serrate (not lobed) : 14-18, 19 (a, d, e, j, k) 5 73 

 ("Foreign Trees," 13, 19) 

 376 



