PLATE IX 



40. Dwarf Sumach. 166. (Vs) 



50. Sweet Gale. 167. ( 2 / 3 ) 



51. Bayberry. 168. ( 6 /) 



52. Sweet Fern. 169. ( 2 / 3 ) 



53. Low Birch. 170. (V 2 ) 



54. Smooth Alder. 172. (V 



297 



