252 



Honey Dew. 



Doubtless many have supposed that the bees were gathering 

 a real honey dew, when closer inspection would have shown 

 that some species of plant lice was wholly responsible. I think 

 that very often this nectar from plant lice is entirely whole- 

 some and unobjectionable. 



REAL HONEY DEW. 



Bees also get, in some regions, a sort of honey-dew, which 

 enables them to add to their stores with surprising rapidity. 



Fig. 124. 



Cow Pea. 

 a, a— Glands. 6— Flower. o— Pods. 



[ remember one morning while riding on horseback along the 

 Sacramento river, in California, I broke off a willow twig 



