ILLUSTRATIOXS. 



Page. 

 Plate I. Map of Alaliama, .•^howiiijr tioral aivas and (lifjtrilmtion of forest 



trees Fnjiitispiece. 



II. Sogittaria loityirostra an^l rails J. G. Smith 331 



III. Sagittaria mohril J. G. Smith 333 



IV. Neciusia alabamcnsis Gray 539 



V. Croton alabamemis E. A. Smith 591 



VI. Codnus cotinoides (Xutt.) Brittnn 6(.)0 



VII. Vaccinlum melanocarpnm Moh v t)58 



VIII. Oldenlandia littomlis ^lohr 737 



IX. Hieraciuin scribncri Small 752 



X. Eupatorium smithii Greene c't Mohr 761 



XI. Eupatorium mohrii Greene 762 



XII. SUphium mohrii Small 793 



XIII. Silphium gatesii Mohr 793 



10 



