364 MR. H. H. W. PEARSON ON THE 
8. Macmillan, Conway.—The Metasperm:e of the Minnesota 
Valley: T. Minneapolis, 1892, p. 595. 
9. Broux, A. F.—Annual Report of Forest-Conservancy. 
Colombo, 1893, p. 8. 
10. TnrwEN.— MS. Notes, Jan. 14th, 1888. 
11. Tennent, Sir J. E.— Ceylon.’ London, 1860. Vol. i. p. 25. 
12. TntwEN.— Journ. of Botany, xxiv. (1886) p. 332. 
13. “NATURE, Vol. xv. p. 399. 
14. “NATURE, Vol. xv. p. 548. 
15. GrisEBACH, A. H. R.—La Vegetation du Globe (French 
trans.). Paris, 1876. Vol. ii. p. 56. 
16. Warmine.—Oekolog. Pflanzeng. p. 267. 
17. Jonnston, Sir H. H.— British Central Africa. London, 
1897, p. 37. 
18. Bryce, James, M.P.—Impressions of South Africa. London, 
1897, p. 32. 
19. Humsoror, F. H. A. vox—Personal Narrative. Trans. from 
the French by H. M. Williams: London, 1818. Vol. iii. 
p. 92. 
20. Bent, T.—The Naturalist in Nicaragua. London, 1874. 
Pp. 184 & 185. 
21. WanwrNa.—Loc. cit. p. 267. 
22. SCHIMPER.—Pflanzen-Geoer. p. 293. 
23. Warker.—Report of the Conservator of Forests. Colombo, 
1891. 
Broun.—Loe. cit. 1893, 1894, & 1898. 
24. Broun.— Loc. cit. 1892. 
25. Broun.—lJoe. cit. 1895. 
28. Gayer.—“ Die Forstbenutzung." Trans. by Fischer in 
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p. 588. 
27. GavxEn.—Loc. cit. p. 581. 
28. Hess.—“ Der Forstschutz." Trans. by Fischer in Schlich’s 
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29. Warp, H. MARSHALL— Phil. Trans. 185 B. (1894), p. 983. 
30. SCHIMPER.— Loc. cit. p. 120. 
31. GavER.— Loc. cit. p. 590. 
32. Hrss.—Loe. cit. p. 506. 
33. Warmina.—Loe. cit. p. 69, 
34. Wanwrxa.— Loc. cit. p. 70 (quoting P. E. Müller). 
