218 FERNS : BRITISH AND FOREIGN. 



70. A. polyodon, Forst. ; Lowe's Ferns, 5, t. 33 B. — New 



Zealand. 



71. A. faleatam, Lam. Trichomanes adiantoides, Linn. ; 



Eurm. Fl. Zey. t. 43. — Tropics. 



72. A. caudaturn, Forst. ; Bclik. FLl. t. 77 ; Lowe's Ferns, 5, 



t. 44. — Polynesia. 



73. A. paleaeeum, B. Br. ; Hook. 8p. Fil. 1. 199. — Tropical 



North*east Australia. 



11. Frosum group. 



Vernation fasciculate, generally ccespitose, rarely subsarmen- 



"lose. Fronds bi-tripinnate, decompound, rarely linear or simply 



forked ; segments rarely otherwise than cuneiform,, with erose 



apices. Venation often fiabellate, the costa being obsolete or 



evanescent. (Taraehia, Presl.) 



74. A. septentrionale, Schh. Fil. t. 65 ; Fng. Bot. 1. 1017 ; 



Lindl. and Moore's Brit. Ferns, t. 41 C ; Bowerby's 

 Ferns, t. 34; Lowe's Ferns, 5, t. 3 A; Hoolc. Brit. 

 Ferns, t. 26. Acrostichum septentrionale, Linn: ; 

 Bolt. Fil. t. 8. Acropteris septentrionalis, Link 

 (1833). Amesium septentrionale,- Newm. — Europe, 

 North India. T. 



75. A. Germanicum, Weis. ; Lindl. and Moore's Brit. Ferns, 



t. 41 B ; Hook. Brit. Ferns, t. 27. A. alternifolium, 

 Wulf. Jacq. Misc. t. 5,/. 2; J. Sm. Cat. Ferns (1857) ; 

 Fng. Bot. t. 2259 ; Sowerby'sFems,t. 33. A.Breynii, 

 Eetz. ; Schk. Fil. t. 81.— Europe. T. 



76. A. Seelosii, Leibold. Flora (1855), t. 15 ; Hook. 2nd Cent. 



Ferns, t. 26; Hook. Sp. Fil. 3, p. 175. —South 

 Tyrol. T. 



77. A. Ruta-muraria, Linn. ; Schk. Fil t. 80 B ; Fng. Bot. 



t. 150; Bolt. Fil. t 16; Hook. Gen. Fil. t. 30; Lowe's 

 Ferns, 5, t. 27 ; Lindl. and Moore's Brit. Ferns, t. 41 A; 

 Bowerby's Ferns, t. 32 ; Hook. Brit. Ferns, t. 28 ; — var. 

 elatum, Moore, Nat. Print. Ferns, oct. edit. t. 79, f. D. 

 — Europe, North India. 



78. A. cuneatum, Bloan. Jam. 1, t. 46, /. 2 ; Schk. Fil. t. 78.— 



Jamaica. 



