AN ENUMERATION OP CULTIVATED PERNS. 219 



79. A. prsemorsum, Sw. A. laceratum, Desv. A. cuneatum, 



Hook, et Grev. Ic. Fil. 1. 189; /3 Canariense. A. Cana- 

 riense, Willd. ; Webb. PJvyt. Canar. 3, t. 251 ; Lowe's 

 Ferns, 5, t. 25, /. 1-2-3. A. Maderense, Penny. 

 Mauritius, Tropical America, Madeira. 



80. A. furcatum, Thunb. ; Schk. Fil. t. 79. A. praemorsum, 



Lowe's Ferns, 5, t. 7. South Africa, India, Madeira. 



81. A. laserpitiifolium, Lam. ; Hook. Sp. Fil. 3, t. 203 ; 



Lowe's New Ferns, 1. 13. Malay Islands. 



82. A. dimidiatum, Sw. A. zamiaefolium, Lodd. Sot. Cab* 



.852; Lowe's Ferns, 5, t. 33 A; J. 8m. Gat. Cult. 

 Ferns (1857) (non Willd.). Wesi Indies, Yenezuela. 



83. A. contiguum, Kaulf. ; Hook. Sp. Fil 3, 1. 194. Ceylon. 



84. A. erosum, Linn.; Hook. Sp. Fil. 3, t. 198. West 



Indies. 



85. A. nitidum, Sw. ; Schk. Fil. t. 81 ; Lowe's New Ferns r 



t. 18. South Africa, East Indies. 



12. Adiniopteris group. 



Vernation fasciculate, erect. Fronds stipitate, flabellate, 6-8 

 indies high, rigid; segments linear-rachiform. . Veins radiating 

 and dichotomous. 



86. A. radiatum, Sw.; Hook. Ic. PI. t. 9756. Acropteris 



radiata, Fee. Actiniopteris radiata, Link; Hook* 

 Sp. Fil. 3, p. 275. India, Ceylon. 



2. Athyrice (Athyrium, Roth). Indusium vaulted. 



87. A. Filix-fcemina, Bernli. ; Hook. Brit. Ferns, t. 35. Poly- 



podium Filix-foemina, Linn. Aspidium Filix-fcemina, 

 Sw. ; Schk. Fil. t. 58, 59 ; Eng. Sot. t. 282. Athyrium 

 Filix-foemina, Roth ; Sowerby's Ferns, t. 25 ; Lindl. 

 and Moore's Brit. Ferns, t. 30; var. rhaeticum, Lindl. 

 and Moore, Nat. Print. Ferns, t. 31 A. Polypodium 

 rhseticum, Linncean Herb. 



Var. latifolium, Lindl. and Moore, Nat, Print. 

 Ferns, t. 31 B. 



