Tab. LXXIX. 



A. Adiantum obliquum, Willd. — p. 8. 



Fig. 1. Stfirile pinna of var. 0.; magnified. Fig. 2. Sori ; 

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



B. Adiantum dolosum, Kze. — p. 6. 



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

 pinna ; nat. size. 



C. Adiantum lucidum, Sw. — p. 4. 



Fig. 1, 2. Fertile and sterile pinnae ; naf. size. Fig. 3. Portion 

 of a pinna with free veins : and fig. 4, portion of a pinna 

 with anastomosing veins, from the same ])lant ; magnified. 



