Allen and Jolivette—Light Eeactions of Piloholus. 
543 
RgS 
distance no sporanges at all were found on area 1 and only 
2.4% on area 2. In this case almost all of the sporanges were 
on area 4. The results of these experiments are shown more 
in detail in Table I, and graphically by the continuous curves 
in Figures 5, 6, and 7. 
30?) 
Area 3 
rig. 8. 
