Smithsonian Report, 1920 — Garner and Allard. 



Plate 1 1 . 



1. Phasenlus vulgaris from Peru and Bolivia, exposed to light from 9 a. m. to 4 p. m. Contained full- 

 grown seed pods when photographed August 15, 1919. 



2. Phaseolus vulgaris from Peru and Bolivia, left out of doors during the experiment. Showed no 

 indications of flowering when photographed August 15. 



