AN ENUMERATION OF CULTIVATED FEENS. 185 



23. A. Feei, Moore. A. flexuosum, Hook. 2nd Cent. Ferns, 



t. 61. Mexico. 



7. Formosum group. 



Fronds quadripinnate, decompound, with distant alternate 

 pinno3. 



24. A. Brasiliense, Eadd. Fil. Bras. t. 76. Brazil. 



25. A. Wilesianum, Hook. Sp. Fil 2, .83 C-, Lowe's New 



Ferns, t. 29. Jamaica. 



26. A. afline, Willd. A. trapeziforme, Forst. (non Linn.); 



Schk. Fil. t. 121 B New Zealand. 



27. A. Cunningham!, Hook. Sp. Fil. 2, t. 86 A ; Lowe's 



Ferns, 3, t. 12. New Zealand. 



28. A. formosum, R. Br. ; Hook. Sp. Fil. 2, t. 88 B ; Lowe's 



Ferns, 3, t. 11. New Holland and New Zealand. 



8. Fldbellatum group. 

 Fronds dichotomously pedate-flabellate. 



29. A. flabellulatum, Linn. (Pluk. t. 4, /. 3). A. fuscum, 



Retz. Obs. 2, t. 5. A. amosnum, Wall.; Hook, et 

 Grev. Ic. Fil. t. 103. East Indies. 



30. A. patens, Willd. ; Hook. Sp. Fil. 2, t. 87 A Tropical 



America. 



31. A. pedatTim, Linn. ; Sclik. Fil. t. 115 ; Lowe's Ferns, 3, 



t. 14. North America, North Africa. 



32. A. hispidulum, Sw. A. pubescens, Sclik. Fil. t. 116 ; 



Lowe's Ferns, 3, t. 9. Var. tenellum, Moore, Ind. 

 A. hispidulum, Hort. ; Lowe's Ferns, 3, t. 13 A. 

 East Indies, Malayan Archipelago, Australia, New 

 Zealand, and Pacific Islands. 



33. A. setulosum, /. 8m. En. Fil. Hort. Kew, in Bot. Mag. 



(1846). A. affine, Hook. Sp. Fil. (excl. syn. Willd. ; 

 Forst.; Sclik.; A. Cunn.) Norfolk Island, and 

 Fijis. 



34. A. fulvum, Eaoul; Hook. Sp. Fil.t. 85 A; Lowe's Ferns, 



3, 1. 19. New Zealand, and Fijis. 



