10 
S 
Pan nn Mme mee Sis eels 
IE a Ta ea 
ARR eRe eee se eee 
att 
ale es 
Z| 
He 7 
Tid oR TE] 2 a 
palaeae tea] 
110 
80 
| 
fe 
fet 
ed 
- 
8 iS eee 
S : 
KN 
3 
Site index - height at 50 years — feet 
Age - years 
FIGURE 2.—Height-growth classification for second-growth longleaf 
pine. The values in Table 65 have been read from these curves 
