PLATE IX 



49. Dwarf Sumach. 166. (V3) 



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



51. Bayberry. 168. (Vs) 



52. Sweet Fern. 169. ("/s) 



53. Low Birch. 170. (Va) 



54. Smooth Alder. 172. (V») 



297 



