411 Andh. Lindac.eh: Some Nolis coiufiiiiii;; tlic W-j^ehitioii (>r(i(.im;mi;i I. and 



There Nvas iio evidenl (lillVrence between tlie colour ol" the 

 leaves in December and in January and February allliougli Ihey 

 were exposed to daylight at that lime; the sun however was not as 

 yet above the horizon. But it was dil'ficult to decide whether any 

 change of colour had taken place, as in February we had not the 

 December growth for comparison; if there was any change it had 

 come on imperceptibly from day to day. 



5.— 7.— 1912. 



