546 FLORA OF BRAZIL. 
9. Lomaria Ryani, Kaulf. 
10. and 11. Gymnogramma tomentosa, Kaulf. 
12. Gymnogramma chrysophylla, Kaulf. 
13. Gymnogramma Calomelanos, Kaulf. 
14. Gymnogramma cherophylla, Desv. 
15. Meniscium dentatum, Presl.—M. palustre, Raddi. 
16. Aspidium falciculatum, addi. 
17. Polypodium grande, Presl.—P. macropterum, se adi 
18. Polypodium proliferum, Kaulf. 
19. Polypodium Plumula, Humb. et Bonp. 
20. Polypodium pAyllitidis, Linn. 
21. and 22. Pleopeltis percussa, Hook. 
23. Pleopeltis angusta, Humb. et Bonp. 
24. Polypodium sepultum, Kaulf. 
25. Polypodium incanum, Sw. 
26. Polypodium nerüfolium, Schk. 
27. Alsophila feroz, Presl. 
28. Lastrea polyphylla, J. Sm. — Aspid. polyphyllum, 
Kaulf. 
29. Gleichenia immersa, Spreng. 
30. Diplazium plantagineum, Sw. 
31. Hemidictyum marginatum, Presl. 
32. Pteris leptophylla, Sw. 
33. Litobrochia decurrens, Presl. 
34. Litobrochia Braziliensis, Presl. 
35. Litobrochia denticulata, Presl. 
36. Doryopteris sagittata, J. Sm.— Pteris sagittæfolia, 
Raddi.. 
37. Doryopteris palmata, J. Sm.—Pteris, palmata, Willd. 
38. Pteris leta, Kaulf. ` 
39. Cassebeera pedata, J. Sm.—Pteris pedata, Linn. 
40. Didymochlæna sinuosa, Desv. 
I have met with this beautiful fern in many parts of Bra- 
zil, but never saw it with a stem more than a foot or there- 
abouts high. Martius represents it as a tall tree-fern. 
41. Asplenium auritum, 
42. Asplenium ET e Kunze. 
