154 Publications from the Laboratory [352 
LIST OF PUBLICATIONS FROM THE LABORATORY OF 
PLANT PHYSIOLOGY 
October, 1909,to February, 1917. 
(Arranged by years, the year beginning October 1.) 
1909-1910 
Brown, W. H., and L. W. SHagpP, The closing response in Dionaea. 
Bot. Gaz. 49: 290-302. 1910. 
Hawkins, Lon A., The porous clay cup for the automatic watering 
of plants. Plant World 13: 220-227. 1910. 
_Lrvineston, B. E., The heath of Liineburg. Plant World (2: 231- 
237. 1909. 
——A rain-correcting atmometer for ecological instrumentation. 
Plant World 13: 79-82. 1910. 
—— Operation of the porous cup atmometer. Plant World 13: 111- 
118. 1910. 
—— Evaporation and other climatic factors in relation to the distri- 
bution of plants. Carnegie Inst. Wash. Year Book 8: 62. 1910. 
—— Atmometry and the relation of evaporation to other factors. Car- 
negie Inst. Wash. Year Book 8: 62. 1910. 
——The physics of transpiration in plants. Carnegie Inst. Wash. 
Year Book 8: 62. 1910. 
Soil-moisture in relation to plant growth. Carnegie Inst. Wash. 
Year Book 8: 63. 1910. 
1910-11 
Brown, W. H., Evaporation and plant habitats in Jamaica. Plant 
World 13: 268-272. 1910. 
Livineston, B. E., Relation of soil moisture to desert vegetation. 
Bot. Gaz. 50: 241-255. 1910. 
—— A radio-atmometer for comparing light intensities. Plant World 
14: 96-99. 1911. 
—— The relation of the osmotic pressure of the cell sap in plants to 
arid habitats. Plant World 14: 153-164. 1911. 
—— Evaporation and soil moisture. Carnegie Inst. Wash. Year Book 
9: 58-59. 1911. 
1911-12 
Brown, W. H., The relation between soil moisture content and the 
conditions of ‘the aerial environment of plants at the time of 
