394 Dr. Hooker's Account of a Collection of Arctic Plants. 



CI. III. ACOTYLEDONES. 



FILICES. 



33. Polypodium vulgare. 



Plentiful throughout Europe, in Iceland, and Siberia. In 

 America from Canada to Carolina, and in the wooded country 

 from latitude 54" to 64" {Dr. Richardson). 



24. P. Phegopteris. 



Not uncommon in Europe ; a native of Iceland, but not I 

 believe extra- European. 



25. Aspidium dilatatum. 



Plentiful in Europe; and in America from Pennsylvania 

 to Virginia. 



LYCOPODINEM. 



26. Lycopodium Selago. 



Found in various parts of Europe : in Iceland : in Ame- 

 rica from latitude 54" to the Arctic Sea. Upper Savage 

 Island, &c. {Captain Parry). 



