Tab. CCLXXVII. 



A. PoLYPODiTjM (Eupolypodium) alternifolitjm, HooJi. — p. 



222. 

 Fig. 1. Fertile frond; nat. size. Fig. 2. Fertile pinna; mag- 

 nified. Fig, 3. Portion of a fertile pinna ; more highly 

 magnified. 



B. POLYPODIUM (EUPOLYPODITIM) ATHYRIOIDES, Hook. p. 224. 



Fig. I. Fertile frond ; nat. size. Fig. 2. Fertile pinna ; magni- 

 fied. Fig. 3. Portion of a pinna, with a sorus, and the 

 apex of sterile vein ; more magnified. 



