PLATE IX 



E> 
ETT 
SS 
C77] < NW 

49. Dwarf Sumach. 166. (}/3) 52. Sweet Fern. 169. (°/s) 
50. Sweet Gale. 167. (*/3) 53- Low Birch. 170. (*/) 
51. Bayberry. 168. (°/¢) 54. Smooth Alder. 172. (1/3) 
297 
