LIST OF PLATES. 
[All photographs are by Martin. Except as otherwise noted, all 
figures are X J to §.] 
Plate 1. Trichomanes merrilli Copel. 
2. Davallia hrevipes Copel. 
3. D. emholostegia Copel. 
4. Microlepia dennstaedtioides Copel.; (a) pinnule, X 1.7. 
5. Lindsaya cyathicola Copel. 
6. Diplazium tahacinum Copel. 
7. D. williamsi Copel. 
8. D. fructuosum Copel. 
9. Scolopendrium schizocarpum Copel. 
10. Adiantum niindanaoense Copel. 
11. A. spencerianum Copel. 
12. Schizostege calocarpa Copel. 
13. Christiopteris sagitta (Christ) Copel. 
14. (a) Prosaptia o'yptocarpa Copel. X 0.48. 
. (h) P. alata (Bl.) X 0.48 drawn from a specimen lent by the Buitenzor 
institute. 
(c) P. toppingii Copel. X 0.48. 
{d) P. cryptocarpaj upper end of palea, X 24. 
15. Acrosorus exaltatus Copel. 
16. Polypodium dolicJiosorum Copel. 
17. P. decresoens Christ. 
18. P. pseudoarticulatum Copel. 
19. P. multicaudatum Copel. 
20. P. erythrotrichum Copel. 
21. P. (Schellolepis) mengtseense Christ. 
22. P. (Schellolepis) pseudoconnatum Copel. 
23. P. (Pliymatodes) luzonicum Copel. 
24. P. (Pliymatodes) phaneroplilehiuvi Copel. 
25. P. (Phymatodes) proteus Copel. 
26, 27. Dryostachyum splendens J. Sm. 
28. Thayeria cornucopia Copel.; small frond X 1/C; detail of base X 1. 
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