miscellaneous: experimental teratosis 591 



Fig. 435. — No. 8, first series. Main axis. The proliferous internodes are 

 15 and 16 and these were embryonic and stipule-wrapped on July 25. An old 

 stimulus (due to the May repotting) is shown at 10 and 11, where all but a few of the 

 shoots have shriveled and fallen, especially on 11. The leaves p, p, were pro- 

 liferous. The leaf N was not proliferous. Most of the shoots were on the left 

 side of internodes 15, 16. Photographed October 21, 1918. 



