10 100 Proceedings of the Royal Irish Academy. 



Giglioli, Italo : 



Latent Vitality in Seeds. Nature, lii, pp. 544-5. 1895. 



Godeon, A. : 



Considerations sur les Migrations des Vegetaux et specialement de ce qui, 

 Etrangers au sol de la France, y ont 6te introduits accidentellement. Mem. 

 Acad. Stanislas, Nancy, 1853, pp. 329-367 ; and Mem. Acad. Montpellier, 

 ii, 1851-4, pp. 167-197. 

 Goebel, Karl Eberhard : 



Pflanzenbiologische Schilderungen, i-ii. Marburg. 1889-93. 

 Organography of Plants. (English ed.), ii. 8vo. Oxford. 1905. 

 Grout, Abel Joel : 



Some Vegetable Airships. Harper's Monthly Mag., cv, pp. 256-260. 1902. 

 Guppy, H. B. : 



The Distribution of Aquatic Plants and Animals. Scott. Geograph. Mag., ix, 



pp. 28-33. 1893. 

 The Eiver Thames as an Agent in Plant Dispersal. Journ. Linn. Soe. 



(Botany), xxix, pp. 333-346. 1893. 

 Water-Plants and their Ways. Science Gossip, N.S., i, pp. 145-147, 178-180, 



195-199. Sept., Oct., Nov. 1894. 

 Observations of a Naturalist in the Pacific between 1896 and 1899. Vol. ii. 

 Plant Dispersal. 8vo. London : Macmillan. 1906. {Bibliography.) 

 Hallier, Ernst : 



Die Vegetation auf Helgoland. 2nd ed. Hamburg. 1863. 



Hemsley, W. B. : 



Report on Present State of Knowlege of various Insular Floras. Challenger 



Expedition : Botany, i. 1885. [Extensive Bibliography.) 

 Report on the Botany of Juan Fernandez, the South-Eastern Moluccas, and 

 the Admiralty Islands. Appendix. On the dispersal of plants by oceanic 

 currents and birds. Challenger Expedition, Botany, iii, pp. 277-313. 

 1884. 

 Hensman, Rachel : 



See under Johnson, T. 

 Herman, Otto : 



The Food of Birds. (Abstract of a paper published in " Aquila," vol. xi, 

 1904, on " Reports on the investigation of the food of Birds since 1900.") 

 Proc. 4th Internat. Ornith. Congress (" Ornis," vol. xiv), pp. 630-635. 

 1907. 

 Hildebrand, Friedrich : 



Die Verbreitungsmittel der Pflanzen. 150 pp. Leipzig. 1873. 



" The best and most complete treatise we have seen." — Hill in " American Naturalist." 



