Tab. LXXX. 



A. Adiantum rhizophorum, Stv. — p. 12. 



Fig. 1. Portion of a fertile pinnule ; magnified. Fig. 2. Fertile 

 frond ; nat. size. 



B. Adiantum Galeottianum, Hook. — p. 10. 



Fig. 1 . Portion of a pinnule, with sorus ; magnified. Fig. 2. 

 Fertile frond : nal size. 



C. Adiantum diaphanum, BL — p. 10. 



Fig. 1. Fertile pinnule; magnijied. Fig. 2. Sorus; more mag- 

 nified. Fig. 3. Fertile frond ; nat. size. 



