60 
SECOND BOOK. 
the end of a long tube, insects that would be unable 
to do good to the flower either cannot enter it, or, 
if they do, cannot rob the flower of its sweet juice. 
The flower seems to keep that as a payment to those 
insects that are able to be of use to it. 
The spots on the Lilies serve as guides to where the honey is stored. 
