AN ENUMERATION OE CULTIVATED PERNS. 



121. MICROLEPIA, Presl. 



Vernation uniserial, sarmentose. Fronds pinnate or bi-tripin- 

 natifid, 1-6 feet high, del- 

 toid. Veins simply or 

 pinnately forked ; venules 

 free, the exterior one or 

 moresoriferous. Sori simple, 

 often anti-m argin al. Recep- 

 tacles terminal, pnnctiform. 

 Indushvm attached by its 

 broad base only, or by its 

 base and sides, constituting 

 n simple, cucullate or semi- 

 urceolate, vertical cyst. 



1. M t tricostieha, J. 



8m. Davallia tri- 

 costieha, Hooh. ; 

 Lowe's Ferris, 8, 

 /. 29.— Philippine 

 Islands. 



2. M. scabra, /. 8m. Davallia scabra, Bon. Davallia villosa, 



Wall. ; Hooh. Sp. Fil. t. 48 A. — India, Japan. 



3. M. cristata, J. 8m. En. Fil. Fhillpp. Davallia Khasyana, 



Hooh. Sp. Fil. t. 47 A, 5-7 A.— East Indies. 



4. M. platyphylla, J. Sm. Davallia platyphylla, D. Bon. 



Davallia Lonchitidca, Wall. ; Hooh. Sp. Fil. t. 46 B ; 

 Lowe's Ferns, 8, f. 30; Hooh. Fil. Exot. 119. Davallia 

 majuscnla, Lowe's Ferns, 8, t. 33. — East Indies. 



5. M. polypodioides, Presl; Hooh. Gen. Fil. t. 58. Davallia 



polypodioides, B. Bon. Polypodium nudum, Forst. 

 Davallia rhomboidea, Wall. Davallia flaccida, II. Br. 

 — East Indies, Polynesia. 



6. M. strigosa, Moore. Davallia strigosa, Sw. Trichomancs 



strigosa, Tlvu.no. — Japan. 



7. M. Novse-Zelandiee, J". Sm. Davallia ITovse-Zelandioe, 



Golenso ; Hooh. Sp. Fil. t. 51 B ; Hooh. Gard. Femrt, 

 t. 51. Davallia hispida, Hew. Acrophorus hispidns, 

 Moore. — New Zralnnl. 



Gcn'is 121.— Fertile pinna, underside. 

 No. 4. 



