BIBLIOGRAPHY 



BOWER, F. O. The Origin of a Land Flora, a Theory based 



upon the Facts of Alternation: The Macmillan Co., 1908, 



727 pp. 8vo. 



A clear and well-illustrated account of the Higher Crypto- 

 gams; valuable for facts, apart from the author's theory. 

 CAMPBELL, D. H. The Structure and Development of Mossea 



and Ferns: The Macmillan Co., 2nd edition, 1905, 657 



pp. 8vo. 



Another very useful illustrated book on the Higher Crypto- 

 gams, going fully into then* reproduction and embryology. 

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



Gymnosperms: University of Chicago Press, 1910, 458 pp. 



8vo. 



By far the best "up-to-date" treatise on Gymnosperma, 

 recent and fossil, remarkable for its excellent illustrations. 

 DARWIN, CHARLES. The Origin of Species: D. Appleton & Co. 



2 vols. in one, 1910, 703 pp. 8vo. 

 THE DARWIN-WALLACE CELEBRATION held on 1st July, 1908, 



by the Linnean Society of London: Linnean Society, 1908. 



139 pp., 8 portraits, 8vo. 



Contains, besides various addresses by Wallace, Hooker and 

 others, reprints of the original papers by Darwin and Wallace, 

 which preceded the publication of the Origin of Species. 

 DARWIN AND MODERN SCIENCE. Edited by A. C. Seward: 



Cambridge University Press, 1909, 595 pp. 8vo. 

 The Darwin Memorial volume, consisting of a collection of 29 

 essays by various authors, dealing with Darwinism and Evolu- 

 tion from every point of view. 

 HOFMEISTER, W. On the Germination, Development and 



Fructification of the Higher Cryptogamia, and on the 



Fructification of the Coniferse. Translated by F. Currey: 



Ray Society, 1862, 506 pp., 65 plates, 8vo. 

 A classical work, laying the foundations of our scientific 

 knowledge of these classes of Plants. All the essentials still 

 hold good. 



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