Clare Island Survey — Phanerogamia. 10 101 



Hill, E. J. : 



Means of Plant Dispersal. American Naturalist, xvii, pp. 811-820, 1028-1034. 

 1883. 



Good general account. 

 Hibsch, Arnold : 



Ueber den Bewegungsrnechamsnius des Kompositenpappus. 39 pp., 1 plate. 

 8vo. Berlin: E. Ebering. 1901. 



Holmboe, Jens : 



Notizen iiber die endozoiscbe Sainenverbreitung der Vogel. Nyt Magazin 

 Naturvidenskaberne, xxxviii, pp. 305-320. 1900. 



Howabd, L. 0. : 



The spread of land species by the agency of man ; with especial reference to 

 insects. Science (N.Y.), N.S., vi, pp. 382-398. 1897. 



Good general account of the introduction of both animals and plants. 

 Hutchinson, R. R. : 



Dispersion of Seeds. Sci. Gossip, N.S., viii, p. 244. 1902, 



Jencic, A. : 



Verbreitungsmittel der Friichte und Samen (Vortrag). Wiener illustr. 

 Gartenzeitung, xxvi, pp. 271-281. 1901. 

 Johnson, T. : 



The Principles of Seed-testing. Science Progress, i, pp. 483-495. 1906-7. 

 Johnson, T., and Miss E. Hensman : 



Agricultural seeds and their weed impurities : a source of Ireland's alien flora. 

 Sci. Proc. Roy. Dublin Soc, N.S., xii, pp. 446-462, plates xxii, xxiii. 

 1910. 

 Kempsi, E. : 



Uber endozoische Sainenverbreitung und speziell die Verbreitung von 

 Unkrautern durch Tiere auf dem Wege des Darmkanals. 172 pp. Eostock. 

 1906. 

 Keener von Makiladn, A. : 



Der Einfluss der Winde auf die Verbreitung der Samen im Hochgebirge. 

 Zeitschr. des Deutschen Alpenvereins, ii, pp. 144-172. 1871. Epitome 

 under title " On the Influence of the Wind on the Distribution of Seeds in 

 mountain regions " in Gardeners' Chronicle, 1872, pp. 143-144 ; and do. by 

 A. W. B [ennett] under title " The Dispersion of Seeds by the Wind," 

 Nature, vi, pp. 164-165. 1872. 

 Natural History of Plants (English ed.), ii, pp. 790-878. 1902. 



Good illustrated general accouut of dispersal, &c. 



Kew, Harry Wallis : 



The Dispersal of Shells : An inquiry into the means of dispersal possessed by 

 fresh-water and land mollusca. 8vo. London. 1893. 



