CATALO 



OF THE 



PrLENOGAlIOUS AND FILICOID PLANTS 



OF 



NEWCASTLE COUNTY, DELAWARE. 



ARRANGED ACCORDING TO THE NATURAL SYSTEM, AS RECENTLY 

 REVISED BY PROF. A. GRAY AND OTHERS. 



WITH THE 



SYNONYMS OF MODERN AUTHORS. 



BY 



EDWARD TATNALL. 



PUBLISHED BY THE WILMINGTON INSTITUTE. 



SOLD BY J. T. HEALD, 



WILMINGTON, DEL. 

 1860. 



