Species_group,Growing_stock,Sawtimber
       Longleaf-slash pine,     1.3,     3.3
                   Cypress,     1.7,     2.1
           Total softwoods,     3.0,     5.4
             Other red oak,     0.7,     3.7
                Soft maple,     1.4,     5.5
                     Ashes,     0.0,     0.0
           Total hardwoods,     2.2,     9.2
               All species,     5.2,    14.6