64 
slightly lobed, with the lobes serrate; rachis 
and surfaces naked. Texture papery, herbace- 
ous. Sori in elongated patches on the lobes. 
[Fig. 21.] 
Distribution: Peru. 
Common in gardens. 
Fic. 21.—Adiantum peruvianum Klotzch. 
Pinnule (nat. size). 
