FERNS OF KENTUCKY 



Sixty full-page Etchings and Six Wood Cuts, 

 Drawn by the Author, 



STRUCTURE, FERTILIZATION, CLASSIFICATION, 

 GENERA, AND SPECIES. 



BY JOHN WILLIAMSON. 



LOUISVILLE, KY.; 

 printed by JOHN P. MORTON i. CO., 156 AND 1 58 WEST MAIN ST. 

 1878. 



