AN ENUMERATION OF CULTIVATED FERNS. 183 
1. Iteniforme group. 
Fronds simple, reniform. 
1. A. reniforme, Linn.; Schk. Fil. t. 115; Lodd. Bot. Cab. 
t. 841 ; Hook. Exot. FI. t. 104 ; Sp. Fil. 2, t. 71 A ; 
Hook. Fil. Exot. t. 8 ; Lowe's Ferns, 3, t. 2 B . — 
Madeira, Teneriffe. 
2. Caudaium group. 
Fronds pinnate, pinnae narrow. 
2. A. lunulatum, Burm. ; Hook, et Grev. Ic. Fil. t. 104 ; 
Lowe's Ferns, 3, t • 8 B. Adiantum arcuatum, Sw . — 
East Indies. 
3. A. dolabriforme, Hook. Ic. FI. t. 191. — East Indies, 
Malay and Pacific Islands, Brazil. 
4. A. caudatum, Linn.; Schk. Fil. t. 117; Hook. Exot. FI. 
t. 104 ; Lowe's Ferns, 3, t. 2 A . — East Indies. 
3. Macrophyllum group. 
Fronds pinnate, erect ; pinnae broad. 
■5. A. lucidum, Sw. ; Hook. Sp. Fil. 2, 79 C (excl. f. 4) ; 
Lowe's Ferns, 3, t. 4 A . — Tropical America. 
•6. A. obliquum, Willd. ; Hook. Sp. Fil. 2, t. 79 A. — Tropical 
America. 
7. A. Kaulfussii, Kunze. Adiantum obliquum, Kaulf. ; 
Hook, et Grev. Ic. Fil. 1. 190 ( non Willd .). — Tropical 
America. 
8. A. Wilsoni, Hook. Sp. Fil. 2, t. 72 A; Lowe's Ferns, 3, 
t. 16 ; Hook. Fil. Exot. 1. 14. — Jamaica. 
9. A. macrophyllum, Sw. ; Hook, et Grev. Ic. Fil. t. 132 ; 
Hook. Fil. Exot, t. 55. — Tropical America. 
4. ilonosoratum group. 
Fronds uniformly bipinnate. 
10. A. villosum, Linn.; Schk. Fil. t. 120. A; varium, Fresl ; 
Lowe's Ferns, 3, t. 18. — Tropical America. 
