Tab. LXXXII. 



A. Adiantum hirtum, Klotzsch. — p. 20. 



Fig. 1. Fertile pinna ; nat. size. Fig. 2. Fertile pinnule ; may- 

 nijied. Fig. 3. Sorus; more maynified. 



B. Adiantum Le Prieurii, Hook. — p. 31. 



Fig. 1. Portion of a fertile frond ; nat. size. Fig. 2. Fertile 

 pinnule ; magnified. 



C. Adiantum Klotzschianum, Hook. — p. 21. 



Figs. 1,2. Base and apex of a fertile pinna; nat. size. Fig. 3. 

 Sori ; magnified. 



