Tab. CXL. 



Pteris (Litorrochia) Currori, Hook. — p. 233. 



Fig. 1 , Inferior, and Fig. 2, terminal, pinnae of a fertile frond ; 

 nat. size. Fig. 3. Portion of a fertile frond, showing the 

 venation ; magnified. Fig. 4. Sorus and receptacle ; mag- 

 nified. 



