Tab. XLVII. 



A. Davallta Khasiyana, Hook. — p. 173. 



Fig. 1. Portion of a frond; nat. size. Fig. 2. Segment witli 

 sori; magnified. 



B. Davallia Hookeriana, IVall. — p. 172. 



Fig. 1. Portion of a frond; nat- size. Fig. 2. Sori; magnified. 



