Tab. CI. 



A. CheILANTHES PTEK01DE.S, Sw. — p. SO. 



Figs. 1 and 2. Portions of a fertile frond ; nat. size. Fig. 3. Por- 

 tion of a fertile pinnule, seen from beneath ; magnified. 



B. Cheilanthes hirta, Sw. — p. 92. 



Figs. 1 and 2. Portions of a fertile frond ; nat. size. Fig. 3. 

 Fertile pinnule, seen from beneath ; magnified. Fig. i. Por- 

 tion of a frond of var. /3. ; nat. size. 



