8 



BULLETIN 210, U. S. DEPARTMENT OF AGRICULTURE. 



TABLE 2. Classification of trees according to character of crown and presence or absence 

 of cones; number of cones and amount of seed produced by sample trees, and total seed 

 production on plot No. 2, Kaniksu National Forest (area, one-half acre) Continued. 



NUMBER OF CONES AND AMOUNT OF SEED PRODUCED BY SAMPLE TREES Contd' 



TOTAL SEED PRODUCTION. 



1 Not tested. 



2 Weight of pure seed multiplied by their percentage of germination, 

 a Equivalent to 2.5 pounds. 



-'-SLE 3. Classification of trees according to character of crown and presence or absence 

 of cones; number of cones and amount of seed produced by sample trees, and total seed 

 production on plot No. 3, Kaniksu National Forest (area, one-half acre). 



CROWN CLASSIFICATION OF TREES AND NUMBER BEARING CONES. 



