Table 1.  Area of forestland by forest-type group and owner  
                       group, Pennsylvania, 2002 
  
                     (Standard error as percentage of total) 
   ___________________________________________________________________________ 
                                      Owner group                               
     Forest-type           ________________________________        All Owners  
         group                   Public            Private                      
   ___________________________________________________________________________ 
   White/red pine                    30.7              12.1              11.3  
   Spruce/fir                        47.9              39.1              30.4  
   Loblolly/shortleaf                50.6              30.1              25.8  
   Oak/pine                          72.8              25.8              24.3  
   Oak/hickory                        5.4               3.5               2.5  
   Elm/ash/red maple                 21.3              10.9               9.7  
   Northern hardwoods                 6.0               3.7               2.7  
   Aspen/birch                       59.3              15.6              15.1  
                           ___________________________________________________ 
   Nonstocked                          .0             100.0             100.0  
                           ___________________________________________________ 
   Total, all groups                  3.5               1.8                .9  
   ___________________________________________________________________________