90 



TORREYA 



Fig. 4. False blossom m tomato. The flowering truss at the left is healthy; the other 

 three are diseased, showing thickening of stems. 



Fig. 5. False blossom in tomato. In the tip at the left longitudinal growth has been 

 stimulated and transverse growth checked, while in the tip at the right longitudinal gro^vth 

 has been checked and transverse growth stimulated. The other three tips show interme- 

 diate effects. (Photographs by J. A. Carlile.) 



