218 
FERXS : BRITISH AXD FOREIGN. 
70. A. polyodon, Forst. ; Lowe's Ferns, 5, t. 33 B . — New 
Zealand. 
71. A. falcatum, Lam. Trichomanes adiantoides, Linn. ; 
Burnt. FI. Zey. t. 43. — Tropics. 
72. A. eaudatum, Forst. ; Settle. Fil. t. 77 ; Lowe's Ferns, 5, 
t. 44. — Polynesia. 
73. A. paleaceum, B. Br. ; Hoolc. Sjp. Fil, t. 199. — Tropical 
North-east Australia. 
11. Erosuin group. 
Vernation fasciculate, generally coespitose, rarely subsarmen- 
tose. 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. (Tarachia, Presl.) 
74. A. septentrionale, Schk. Fil. t. 65 ; Eng. Bot. 1. 1017 ; 
Hindi, and Moore's Brit. Ferns, t. 41 C ; Sowerby's 
Ferns, t. 34 ; Lowe's Ferns, 5, t. 3 A ; Hook. Brit. 
Ferns, t. 26. Acrostichum septentrionale, Linn. ; 
Bolt. Fil. t. 8. Acropteris septentrionalis, Link 
(1833). Amesimn septentrionale, Newm . — Europe, 
North India. T. 
75. A. Germanicum, TFeis. ; 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) ; 
Eng. Bot. t. 2259 ; Sowerby’s Ferns, t. 33. A. Breynii, 
Betz. ; 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. Euta-muraria, Linn. ; Schk. Fil. t. 80 B ; Eng. 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; 
Sowerby’s Ferns, t. 32 ; Hook. Brit. Ferns, t. 28 ; — var. 
elatum, Moore, Hat. Print. Ferns, oct. edit. t. 79, f. D. 
— Europe, North India. 
78. A. cuneatum, Sloan. Jam. 1, t. 46,/. 2 ; Schk, Fil. t. 78. — 
Jamaica. 
