Tab. CXV. 



A. Pell^ea longimucronata, Hook. — p, 143. 



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

 from above ; and Fig. 3. Fertile pinnule, seen from beneath ; 

 magnified. 



B. Pell^a Wrightiana, Hook. — p. 142. 



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

 from above; and Fig. 3. Fertile pinnule, seen from be- 

 neath ; magnified. Fig. 4. Primary pinna of a sterile 

 frond ; nat. size. 



