AX ENUMERATION OP CULTIVATED FERNS. 253 
4. T. reptans, Sw. ; Hook, et Grev. Ic. Fil. t. 32. — West 
Indies. 
5. T. Eojeri, Hook, et Grev. Ic. Fil. 1. 155. — Mauriti 
6. T. muscoides, Sw. ; Hook, et Grev. Ic. Fil. t. 179. — West 
Indies. 
7. T. pusillum, Sw. ; Hedw.Fil. cumlc.; Lowe' s New Ferns, 
t. 163. — West Indies. 
8. T. Kraussii, Hook, et Grev. Ic. Fil. t. 149 ; Lowe's New 
Ferns, 1. 164. — West Indies and Tropical America. 
9. T. venosum, It. Br. ; Hook, et Grev. Ic. Fil. t. 78. — New 
South Wales and Tasmania. 
10. T. sinuosum, Rich. ; Hook, et Grev. Ic. Fil. 1. 13 ; Lowe's 
Ferns, 8, t. 10 G . — West Indies. 
11. T. pyxidiferum, Linn. (Plum. Fil. t. 20 C) ; Hook, et 
Grev. Ic. Fil. t. 206 ; Lowe’s New Ferns, t. 161. — 
West Indies. 
12. T. Filicula, Bony. T. bilabiatum, Nees, in Nov. Act. Cur. 
(1823), t. 13, /. 2. T. bilingue, J. Sm. Hymeno- 
phyllum alatum, Schk. Fil. t. 135 B . — East Indies, 
Mauritius, Philippine and Polynesian Islands. 
13. T. angustatum, Carm. ; Hook, et Grev. Ic. Fil. t. 166 ; 
Lowe's New Ferns, t. 67 A . — Tristan d’Acunha. 
14. T. exsectum, Kunze, Anal. Pterid. t. 29. /. 2 ; Lowe's 
New Ferns, t, 64 A . — Chili and Juan Fernandez. 
15. T. trichoideum, Sw. ; Hook, et Grev. Ic. Fil. t. 199; 
Lowe's New Ferns, t. 67 B. T. pyxidiferum, Schk. 
Fil. 1. 134. — West Indies. 
16. T.radicans, Sw.; Lindl.and Moore’ sNature-printed Ferns, 
t. 48 ; Hook. Brit. Ferns, t. 42 ; Sowerby's Ferns, t. 41. 
T. brevisetum, R. Br. T. speciosum, Willd. T. pyxi- 
deferum, Huds. (non Linn.). T. alatum, Hook, in FI. 
Lond. t. 53 (non Sw.). T. Europaeum, Sm. in Rees’ 
Cyclop. T. Hibernicum, Spreng. Hymenopbyllum 
alatum, Sm. Eng. Bot. t. 1417 ; — /3 Andrewsii, Lindl. 
and Moore's Nat. Print. Ferns, t. 48 C. Trichomanes 
Andrewsii, Newm . — Tropical and Temperate regions 
of the Northern Hemisphere. 
17. T. seandens, Linn. ; Sloane's Jam. 1, t. 58 ; Lowe’s New 
Ferns, t. 62 A . — West Indies. 
