180 PERNS I BRITISH AND FOREIGN. 



1. P. geraniifolia, Fee. Pteris geraniifolia, Radd. Fil. Bras. 



t. 67 ; Hook. Ic. PI. t. 915. Pteris concolor, Lang, et 

 Fiscli. Ic. Fil. t. 21. Platyloma geraniifolia, Lowe's 

 Ferns, 3, t. 27. East Indies, Polynesia, Tropical 

 America. 



2. P. ctineata, J. Sm. Cheilantlies cuneata, Link ; Kunze, 



Fil. t. 36. Cheilantlies rufescens, Link. Mexico. 



3. P. profusa, J. Sin. Cheilanthes profusa, Kunze, Fil. 1. 17. 



Nothokena profasa, Presl. South Africa. 



4. P. intramarginalis, /. 8m. Pteris intramarginalis, Kaulf. ; 



Kunze, Anal. Pterid. 1. 17. f. 1. Pteris fallax, Hart, 

 et Gal. Fil Hex. t. 14, /. 2. Cheilanthes intra- 

 marginalis, Hook. Platyloma intramarginalis, Lowe's 

 Ferns, 3, t. 31. Mexico. 



5. P. glauca, J. 8m. Pteris glauca, Cav. Cheilanthes 



glauca, Metten. Clieil. t. 31,/. 18, 19. Mexico. 



6. P. hastata, Link ; Fee; Hook. Sp. Fil. t. 116 B ; Hook. 



Fil. Exot. t. 50. Platyloma hastatum et adiantoides, 

 Lowe's Ferns, 3, t. 32, 33. Pteris hastata, Sw. 

 Allosorus hastatus, Presl; Hook. Gen. Fil. t. 5. 

 South Africa. 



7. P. consobrina, Hook. Sp. Fil. 2, t. 117 A. Pteris con- 



sobrina, Kunze. South Africa. 



8. P. atropurpurea, Link ; Fee. Pteris atropurpurea, Linn. ; 



Schk. Fil. t. 99. North America. T. 



9. P. Calomelanos, Link; Fee. Pteris Calomelanos, Sw.; 



Sclileclit. Adumb. t. 24. Allosorus Calomelanos, 

 Presl; Hook, in Sot. Mag. t. 4769. Platyloma 

 Calomelanos, /. Sm. ; Lowe's Ferns, 3, t. 26. South 

 Africa. Tr. 



10. P. ternifolia, Link ; Fee ; Hook. Fil. Exot. t. 15. Pteris 



ternifolia, Cav. ; Hook, et Grev. Ic. Fil. t. 126. Platy- 

 loma ternifolium, J. Sm. ; Lowe's Ferns, 3, t. 24 JE?. 

 Tropical America. T. 



11. P. Wrightiana, Hook. Sp.Fil 2, t. 115 1?. New Mexico. 



12. P. sagittata, Link. Pteris sagittata, Cav. Allosorua 



sagittatus, Presl : Kunze, Fil. t. 24. Peru. T. 



