: - ;_., - _:n - -- - "- -- _-;;- --- - -. 



to 



T*e term offife for eaefc species is, of coctse, 

 on ia ovm km of growth, ret is often modified by 

 die climate and season. Thos Ac castor ok bean ( Bienras) k aa 

 i-_: . :'_-- >":ri - -:.- - i -_r: -_ -. - ,. ^ 



tree fcttr feet in Ik^k m ite satire ladia. 



Jf it occur witkm Ac firet or aecond yr of tfce fife of &e plant it 

 proves tie fatal eremt. IB all odter cases it is eidker pre- 

 or fcflovedlym state of BeedM icOMt 3far if feverin be 



as tike beet and tannin Wheat, ire, A:c^ are 



- - : - z:-': : -._ 



fife, o^y of nany rears. They BBT be either beri, 



93. HXXBACZOTS FmsxiAis, or perennial berbv 



- - ~T 



