180 
FERNS : BRITISH AND FOREIGN. 
1. P. geraniifolia, Fee. Pteris geraniifolia, Eadd. Fit, 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. cuneata, J. Sm. Cheilanthes cuneata, Link ; Kunze, 
Fil. t. 36. — Cheilanthes rufescens. Link. — Mexico. 
3. P. profusa, J. Sm. Cheilanthes profusa, Kunze, Fil, 1. 17. 
Notholaena profusa, Presl. — South Africa. 
4. P. intramarginalis, J. Sm. Pteris intramarginalis, Kaulf. ; 
Kunze, Anal. Pterid. 1. 17. /. 1. Pteris fallax, Mart, 
et Gal. Fil. Mex. t. 14, f. 2. Cheilanthes intra- 
marginalis, Hook. Platyloma intramarginalis, Lowe’s 
Ferns, 3, t. 31. — Mexico. 
5. P. glauca, J. Sm. Pteris glauca, Cav. Cheilanthes 
glauca, Metten. Cheil. 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. ; 
Schlecht. Adurnb. t. 24. Allosorus Calomelanos, 
Presl; Hook, in Bot. Mag. t. 4769. Platyloma 
Calomelanos, J. Sm. ; Lowe’s Feins, 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 temifolium, J. Sm. ; Lowe’s Ferns, 3, t. 24 B. — 
Tropical America. T. 
11. P. Wrightiana, Hook. Sp. Fil. 2, t. 115 B. — New Mexico. 
12. P. sagittata, Link. Pteris sagittata, Cav. Allosorus 
sagittatus, Presl ; Kunze, Fil. t. 24. — Peru. T. 
