230 
TEENS : BRITISH AND FOEEIGN. 
§ 1. Lindsoeece. 
Receptacles combined, forming a linear, continuous or inter- 
rupted marginal sorus, or rarely pundiform or binate. Indusium 
linear or sub-rotund. 
* Receptacles elongated. 
118. LINDSiEA, Dry. 
Vernation fasciculate, erect or decumbent. Fronds simple, 
• pinnate, or bi-tripinnate ; pinnae 
oblong, dimidiate, upper margin 
fertile only ; costa excentric or 
obsolete. Veins radiating, forked ; 
Genus ns.— Portion of fertile venules free, their apices com- 
frond, underside. No. i. bined by an elongated transverse 
receptacle. Sori linear, continuous or interrupted. Indusium 
linear, usually shorter than the indusiform margin. 
* Occidental species. 
1. L. reniformis. Fry. in Linn. Trans. 3, t. 7,/. 1 ; Kunze , in 
Schk. Fit. Suppl. t. 16,/. 2. — French Guiana.* 
2. L. sagittata, Dry.; Hook, et Grev. Ic. Fil. t. 87. — French 
Guiana. 
3. L. Leprieusii, Hook. Sp. Fil. 1, t. 62 D. — French Guiana. 
4. L. faleata, Fry. in Linn. Trans. 3, t. 7,/ 2. — Guiana. 
5. L. trapeziformis, Fry. in Linn. Trans. 3, t. 9 ; Hook, et 
Bauer. Gen. Fil. t. 63 A . — West Indies and Tropical 
America. 
6. L. Guianensis, Fry.; Hook. Sp. Fil. 1, t. 62. — Guiana. 
7. L. stricta, Fry. ; Schk. Fil. 1. 114. L. Javitensis, II. B. E. ; 
Radd. Fil. Bras. t. 75, /. 1. L. elegans, Hook. Ic. PI. 
t. 98. — West Indies and Tropical America. 
8. L. crenata, Klot.; Hook. Sp. Fil. 1, p. 208. — British 
Guiana. 
9. L. dubia, Spr. ; Hook. Sp. Fil. 1, t. 64 C. — French Guiana. 
** Indian and Malayan species. 
10. L. cultrata, Sw. ; Schk. Fil. 1. 114; Hook, et Grev. Ic. Fil. 
t. 114 ; Hook. Fil. Exot. t. 67 ; Lowe’s New Ferns, 
t. 16 B. — East Indies. 
See Appendix to Second Ediiion. 
