Tab. XLVIII. 



A. Davallia villosa, Wall. — p. 172. 



Fig. 1. Pinna, and fig. 2, apex of a frond ; not. size. Fig. 3. 

 Segment with son; magnified. Fig. 4. Sorus; more 

 magnified. 



B. Davallia calvescens. Wall. — p. 172. 



Fig. I. Pinna; nat. size. Fig. 2. Segment, with son; mag- 

 nified. 



