264 HISTORY OF BOTANY 



LECTURE IV., 4, 5, 6, 7. 



11. PRIESTLEY, J. Experiments and Observations on 



Different Kinds of Air. London, 1771. 



12. HARVEY-GIBSON, R. J. Pioneer Investigators in Photo- 



synthesis. New Phytologist, 1914. 



13. INGEN-HOUSZ, J. Experiments upon Vegetables. London, 



1779. 



LECTURE V., 4, 5, 6, 7, 10. 



14. SCOTT, D. H. Presidential Address. Proc. Linn. Soc., 



1911. 



15. VON MOHL, H. The Vegetable Cell. London, 1852. 



LECTURE VI., 7, 14. 



16. BOWER, F. O. The Origin of a Land Flora. London; 



1908. 



17. CAMPBELL, D. H. Mosses and Ferns. London, 1905. 



18. HOFMEISTER, W. The Higher Cryptogamia. Ray 



Society, 1862. 



19. REYNOLDS GREEN, J. History of Botany. Oxford, 1909. 



20. SEWARD, A. C. Fossil Plants. Cambridge, 1897-1919. 



21. WARD, L. Sketch of Palaeobotany. U.S. Geological 



Survey, Rept. V. 



22. DARWIN, C. On the Origin of Species by means of 



Natural Selection. London, 1859. 



23. DARWIN, F. The Life and Letters of Charles Darwin. 



London, 1887. 



24. HUXLEY, T. H. Darwiniana. London, 1893. 



25. WALLACE, A. R. Natural Selection and Tropical 



Nature. London, 1891. 



LECTURE VII., 16, 17, 18, 19. 



26. BOWER, F. O. Botany of the Living Plant. London, 



1919. 



27. COULTER, J. M., and CHAMBERLAIN, C. J. Morphology 



of SpJermatophytes. New York, 1901. 



28. LANG, W. H. An Ontogenetic Theory of Alternation 



of Generations. New Phytologist, 1909. 



29. KNUTH, P. Handbook of Flower Pollination. Oxford, 



1906. 



LECTURE VIII., 6, 16, 17, 19, 20. 



30. SCOTT, D. H. Studies in Fossil Botany. London, 1919. 



31. DE BARY, A. Comparative Anatomy of Phanerogams 



and Ferns. Oxford, 1884. 



32. HABERLANDT, G. Physiological Plant Anatomy. London, 



1914. 



