330 APPENDIX. 



Grisebach, A. Vegetation der Erde. 1872. 



. Die Vegetation der Erde. Ed. ii., 1884. (Contains merely verbal alterations.) 



, et Tchihatchef, P. de. La Vegetation du Globe. 1875. 



Hartweg, T. " Account of his Travels in Mexico and Guatemala/' Trans. Hort. Soc. Lond., 



1842, pp. 377-409. 

 Heller, C. B. Reisen in Mexiko. 1853. 



Hemsley, W. B. Botany of the < Challenger ' Expedition. I. 1884-85. 

 Hildebrand, F. " Die Verbreitung der Coniferen." Verhandl. d. naturh. Ver. fur Rheinl. u. 



Westph. xviii., 1861, pp. 199-396. 

 Hoffmann, H. Pflanzen verbreitung und Pflanzenwanderung. 1852. 

 Hoffmann, C. " Eine Excursion nach dem Volcan de Cartago in Central-America." Bonplandia., 



1856, pp. 27-34. 



. " Eine Excursion nach dem Barba Volcan/' Bonplandia, 1858, pp. 302-320. 



Hooker, J. D. " On the Vegetation of the Galapagos Archipelago/' Trans. Linn. Soc. xx. 



pp. 235-262. 



. The Distribution of the North-American Elora. 1878. 



Humboldt, A., and Bonpland, A. Essai sur la Geographie des Plantes .... 1805. 



, . Voyage au Regions equinoxiales du Nouveau Continent. 1814-25. (I., part 3, 



ch. iii. pp. 29-52.) 

 Kotschy, T. " Ueberblick der Vegetation Mexico's." Sitzungsb. Akad. Wissensch. Wien, viii., 



1852, pp. 187-195. 

 Levy, P. " Sur la Vegetation du Nicaragua." Bull. Soc. Bot. France, xvi., 1869, pp. 275-279. 

 . " Excursion faite a File d'Omotepe au milieu du lac du Nicaragua/' Bull. Soc. Bot. 



France, xvi., 1869, pp. 420-421. 

 Liebmann, F. " Nachrichten iiber die Reise der Danischen Botanikers Liebmann in Mexico." 



Flora, xxvi., 1843, pp. 108-118; Bibl. Univ. xlvi., 1843, pp. 183-190. 



. " Botanische Briefe aus Mexico." Flora, 1843. 



. "En plantegeographisk Skildring af Vulcanen Orizaba,/' Skand. Naturf. Forhandl. iii. 



1842, pp. 571-596 ; Bot. Zeit. ii., 1844. 



. " Vegetation des Piks von Orizaba." Bot. Zeit. 1844, pp. 668, 684, 699, 717, 734, 750, 767, 



781, et 797. 

 . " Om Palmeformerne i Central- America/' Oversigt, 1845, pp. 4-10. 



. "The Oak-vegetation of America" (trans!.). Hook. Kew Journ. Bot. iv., 1852, pp. 321- 



327; v., 1853, pp. 9-17. 



. " Foredrag over Egeslsegten i America." Oversigt over det Kgl.. Danske Vidensk. Selskabs 



Forhandl. 1854, pp. 159-189. 

 Macoun, J. Catalogue of Canadian Plants. 1883. 



Martens, M., et Galeotti, H. Sur les Fougeres du Mexique et considerations sur la Geographie 



botanique de cette contree." Brux. Acad. Sci. Mem. xv., 1842. 

 MO/RRis, D. The Colony of British Honduras, its Resources and Prospects, with particular Refer- 

 fg ence to its Indigenous Plants and Economic Products. 1883. 



