Fig.  I.    Germination  of  Lot  A. 
a  portion  of  them  was  picked  separately  from  each  of  the  four  plants 
and  each  portion  divided  into  two  parts,  A  and  B.  At  a  later  date, 
when  the  berries  had  all  dried  on  the  plants  and  the  plants  had  been 
killed  by  frost,  another  portion  was  picked  from  each  individual. 
This  constitutes  Lot  C. 
