TRANSPIRATION STUDIES. 



17 



6 7 8 ! 10 11 12 1 2 :! ) 5 



Fig. 4. Graphs for transpiration of B, a small leafless seedling, 

 March 8. Exp. II. 



.003 



.001 



T ,' 



7 9 11 1 3 .=1 



Fig. 5. Graphs for transpiration of B, March 9. Exp. II. 



