DISPERSAL BY WIND. 



853 



in consequence of the continuous growth after the flower has faded and the ultimate 

 desiccation of persistent bracts, as is seen in the Hop (Humulus Lwpulus), the 



Eig 467 —Dispersion of fruits and seeds by the wind. 



■'TST-.r-r.i^sriTS,. :s==i. *.sfr£» ■.r^.^z. 



iilridiasguamata. i^ Betula verrucosa. ^> Laserpitium laU/ohum. 



Oriental Hornbeam (Oarp^r^us Orientalis), and the Lime (Tilia i'rUer^dia^ (see 

 figs. 468 1 and 468 ^). In many cases, as, for instance, in the Tree of Heaven iA^lan- 



