( 4 ) 



Osmosis in Transpiration. ByH.H. DixON. 1896. pp.9. 8vo. 2S. 6d. 

 Osmotic Pressure in the Cells of Leaves. By H. H. DiXON. 1896. 



pp. 13. 8vo. 3s. 

 Palestine : Botany of Sinai and South Palestine. • By H. C. HART. 



1885. pp. 80. ' 3 plates. 4to. 2s. 

 Pethybridge (G, H.) and R. Ll. Praeger : The Vegetation of the 



District lying south of Dublin. 1905. pp. 57. Coloured map. 



5 plates. 8vo. bd. 



Phycopeltis ; New Species of Phycopeltis from New Zealand. By 



A.V.Jennings. 1895. pp. 14. .2 plates. 8vo. 2s. 6d. 

 Praeger (R. Ll.): Irish Topographical Botany. 1901. pp. 188 + 410. 



6 plates. 8vo. los. 6d. 



Praeger (R. Ll.) : Gleanings in Irish Topographical Botany. 1902. 

 pp. 34. 8vo. IS. 6d. 



Praeger (R. Ll.): Tj'pes of Distribution in the Irish Flora. 1902. 

 pp. 60. 8vo. IS. 6d. 



Praeger (R. Ll.) and G. H, Pethybridge : The Vegetation of the 

 District Ijdng south of DubHn. 1905. pp. 57. Coloured map 

 5 plates, 8vo. td. 



Saprolegniese : Cytology of the Saprolegnieae. By M. Hartog. 1895. 

 pp. 60. 2 plates. 4to. 3s. 



Sykidion dyeri : A New Unicellular Alga hving on the Filaments of 

 Rhizoclonium casparyi. By E. P. Wright. 1880. pp. 4. 

 I plate. 4to. IS. 



Temperature of the Subterranean Organs of Plants. By H. H. DiXON. 

 1903. pp. 26. 4 plates. 4to. is. 6d. 



Types of Distribution in the Irish Flora. By R. Ll. Praeger. 1902. 

 pp. 60. 8vo. IS. 6d. 



Valencia Harbour, Ireland: Flora and Fauna. 1900. pp. 188. 8vo. 

 4s. 



West (W.) and G. S. West : Freshwater Algse of the North of 

 Ireland. 1902. pp.100. 3 plates. 4to. , 4s. 



Wright (E. P.): Blodgettia confervoides (Harvey): A New Genus and 

 Species of Fungus. 1880. pp. 6. i plate. 4to. is. 



Wright (E. P.): New Unicellular Alga (Sykidion dyeri) living on the 

 Filaments of Rhizoclonium casparyi. 1880. pp.4, i plate. 4to. 

 is. 



Sold by 



Hodges, Figgis, & Co., Ltd., 104, Grafton-street, Dublin ; and 



Williams & Norgate, 14, Henrietta-street, Covent Garden, 



London, W.C. 



