Tab. CXXV. 



A. Pell^a Doniana, Hook. — p. 137. 



Fig. 1. Portion of a frond; and Fig. 2. Fertile pinna, seen from 

 beneath ; nat. size. Fig. 3. Portion of a fertile pinna ; mag- 

 nified. 



B. PelltEA densa, Hook. — p. 1.50. 



Fertile plant ; nat. size. Fig. 1 . Fertile pinnule, seen from be- 

 neath ; magnified. Fig. 2. Upper surface of a pinnule, 

 showing the raphides (?), alluded to at p. 1.56; magnified. 

 Fig. 3. Portion of the cuticle of the same ; very highhj 

 magnified. 



