FRUITS AND COLONISATION BY SEED. 



41 



These fleshy fruits are, however, only examples of 

 one special method of distribution. 



The following are the most important of the other 

 methods of colonisation by fruit and seed : 



I. Seeds and fruits possess hahs or hooks, which 

 cling to • the wool or fleece of animals, or they are 



''■ Protection against the bird's bill or animal's teeth, see p. 38. 



