B.,ii, Ml Ni). J2, Div. of Forestry, U, S. Dept. of Agricuitu 



Plate VII. 



-in 





M.'^tCsi-,'' f. (\ 



'■#^^ 



^r<^' 



{-rd 



■%' 



1 



rcsijS'ocr-;. 



Sections of Young Shoot of White Pine. 



