Tab. LIV. 



A. Davallia Blumeana, Hook. — p. 177, 



Fig. 1. Stipes and caudex ; and fig. 2. Portion of the frond; 

 nat. size. Fig. 3. Pinna, with sori ; magnified. Fig. 4. 

 Sori ; more magnified. 



B. Davallla aculeata, Siv. — p. 191. 



Fig. 1. Poi'tion of the frond; nat. size. Fig. 2. Pinna, "with 

 sori; magnified. Fig. 3. Sorus; more magnified. 



C. Davallia Schlechtendalii, Pr. — p. 189. 



Fig. 1. Portion of a frond; nat. size. Fig. 2. Pinna, with 

 sori ; magnified. Fig. 3. Sorus ; more magnified. 



