Tab. CXVII. 



» 



A. Pell^a consobrina, Hook. — p. 145. 



Fig. 1. Portion of a fertile frond; nat. size. Fig. 2. Pinnule, 

 with sori ; magnified. 



B. Pell^a Seemanni, Hook. — p. 141. 



Fig. 1 . Fertile frond ; nat. size. Fig. 2. Fertile pinnule, seen 

 from beneath ; magnified. 



