THE PALMS OF BRITISH INDIA AND CEYLON. 63 



Schweinfurth, G., Im Herzen von Africa. 



Schweinfurth, G., Mitteilungen ueber die Colonia Eritrea. Verh. Ges. f, 



Erdk. Berlin, 1892. 

 Seemann, B., Flora of the Isthmus of Panama. In the " Botany of the 



Voyage of H. M. S. " Herald" during the years 1845-1851. London, 



1852-1857. 

 Seemann, B., Popular History of the Palms and their allies. London, 1856. 

 Seemann, B., Flora Vitiensis. London, 1865-1868. 

 Shortt, J., Monograph of the Coconut Palm. Madras, 1888. 

 Sonnerat, P., Voyage a la nouvelle Guinee. Paris, 1776. 

 Sonnerat, P., Voyage aux Indes orientales et a la Chine. Paris, 1806. 

 Spon, E. and F. N. Spon's encyclopedia of the industrial arts, manufactures, 



and raw commercial products, edited by C. G. W. Lock. London, 1882. 

 Spruce, Palmse Amazonicae. Journ, Linn. Soc. Bot., XL, 1869. 

 Swingle, The Date Palm and its utilization in the South-Western States. 



Bulletin 54, Bureau of Plant Industry, United States Department of 



Agriculture, 1904. 



Talbot, W. A., List of the Trees, Shrubs, and Woody Climbers of the Bom- 

 bay Presidency. Bombay, 1902, ed. 4. 



Thonning, In Videnskabernes Selskabs Afhandl., IV, 1829 ( On Phoenix 

 spinosa). 



Thurston, E., The Palmyra Palm, its occurrence, cultivation and uses. 

 Agricul. Ledger No. 20, 1894. 



Thwaites, G. H. K., Reports on the Royal Botanic Garden, Peradeniya, 

 1856-1867. 



Thwaites, G. H. K., Enumeratio plantarum Zeylaniaa. London, 1864. 



Trimen, H., A handbook of the Flora of Ceylon, 5 vols., text, 1 vol. illustr. 

 London, 1893-1908. 



Wald, K., Lebensbaume, Regensburg, 1906. 



Wallace, A. R., Palm Trees of the Amazon and their uses. London, 1853. 



Wallace, A. R., The Malay Archipelago. New York, 1869. 



Wallace, A. R., Island life. New York, 1881. 



Wallich, N., Plants asiaticse rariores. London, 1830-1832. 



Walker, H. S., The Coconut and its relation to the production of Coconut 



Oil. Philippine Journ. of Science, vol. i, No. 1, 1906. 

 Warburg, O., Ueber Verbreitung, Systematik und Verwerthung der polyne- 



sischen Steinnuss-Palmen. Ber. der Deut. Bot. Gesellsch, vol. XIV, 1896. 

 Walpers, W. G., Annales Botanices systematica, vol. iii, and v. 

 Warming, E., Oekologische Pflanzengeographie. Berlin, 1896. 

 Watt, G., A dictionary of the economic products of India. Calcutta, 



1885—1893. 

 Watt, G., The commercial products of India. London, 1908. 

 Wendland, H. L., Index Palmarum et Cycadearum cultarum. Hannover, 



1854. 



