ARID PORTIONS OF SOUTH AUSTRALIA. 139 



HowcHiN, Walteb, and J. W. Gregory. 1909. The geography of South Australia. 

 HxTNT, H. A. 1912. Annual summary. Commonwealth Bur. Meteorology, vol. 3, No. 13. 

 — . 1914. The climate and meteorology of Australia. Commonwealth Bur. Meteor- 

 ology Bull. No. 9. 



1916. The climate and meteorology of Australia. Commonwealth Bur. Meteor- 



ology Bull. No. 1 (revised ed.) . 

 Jack, R. Lockhart. 1915. The geology and prospects of the region to the south of the 



Musgrave Ranges, and the geology of the western portion of the Great Australian 



artesian basin. Geol. Surv. South Australia Bull. No. 5. 

 JuTSON, J. T. 1914. An outline of the physiographical geology (physiography) of Western 



Australia. Geol. Surv. Western Australia Bull. No. 61. 

 Livingston, B. E. 1906. The relation of desert plants to soil moisture and evaporation. 



Carnegie Inst. Wash. Pub. No. 50. 

 MacDougal, D. T. 1918. Temperature and the hydration and growth of colloids and 



of cell-masses. Carnegie Inst. Wash. Year Book No. 17. 

 . 1918. The nature and course of growth in higher plants. Carnegie Inst. Wash. 



Year Book No. 17. 

 , and collaborators. 1914. The Salton Sea: A study of the geography, the geology, 



the floristics, and the ecology of a desert basin. Carnegie Inst. Wash. Pub. No. 193. 

 , E. R. Long, and J. G. Brown. 1915. End results of desiccation and respiration 



in succulent plants. Physiol. Res., vol. 1. 



, and H. A. Sfoehb. 1918. The origination of xerophytism. Plant World, vol. 21, 



1918^. The origin and physical basis of succulence in plants. Carnegie 



Inst. Wash. Year Book No. 17. 

 Maiden, J. H. 1904. A critical revision of the genus Eucalyptus. Vol. 1. 

 MtrssoN, C. T. 1904. Variations in rainfall at H. A. College, Richmond, New South 



Wales. Misc. Pub. No. 782, Agr. Gaz. of N. S. Wales. 

 Osborne, T. G. B. 1914. Notes on the flora around Adelaide. New Phyt., vol. 13. 

 Palladin, V. I. 1917. Plant physiology. Eng. trans. 

 Paulsen, O. 1912. Studies on the vegetation of the Transcaspian lowlands. Second 



Danish Pamir Expedition. 

 Fittman, E. F. 1914. The great Australian artesian basin and the source of its water. 



Geol. Surv. New South Wales. 

 Richards, H. M. 1918. Acidity of mesophytic and succulent forms of Castilleia, Ericor 



meria, and Erigeron. Carnegie Inst. Wash. Year Book No. 17. 

 ScHiMFER, A. F. W. 1903. Plant-geography upon a physiological basis. 

 Shreve, E. B. 1915. The autonomic movements and water-relations of the cacti. 



Carnegie Inst. Wash. Year Book No. 14. 

 Shreve, F. 1914. Rainfall as a determinant of soil moisture. Plant World, vol. 17. 

 . 1915. The vegetation of a desert mountain range as conditioned by climatic 



factors. Carnegie Inst. Wash. Pub. No. 217. 

 SoLEREDER, H. 1899. Systematische Anatomie der Dicotyledonen. 

 Spencer, Baldwin, and F. J. Gillen. 1912. Across Australia. 

 Spoehb, H. a. 1917. The carbohydralte economy of cacti. Carnegie Inst. Wash. Year 



Book No. 16. . / 



' . 1918. The carbohydrate economy of cacti. Carnegie Inst. Wash. Year Book 



No. 17. 

 Tatlor, G. 1914. The physical and general geography of Australia. Federal Hand- 

 book of Australia, B. A. A. S. 

 . 1918. The Australian environment. Commonwealth of Australia, Advisory 



Council of Science and Industry. 



1918^ The cUmatic factors influencing settlement in Australia. Year Book 



Commonwealth of Australia No. 11. 

 Warming, E. 1909. (Ecology of plants. 

 White, S. A. 1915. Scientific notes on an exploring expedition into the northern regions 



of South Australia. Trans. Roy. Soc. So. Australia, col. 39. 1915 . 



