Table 10. Number of all live trees on timberland by species group and diameter class (trees) 
 Total Current diameter   1.0-2.9   3.0-4.9   5.0-6.9   7.0-8.9   9.0-10.9   11.0-12.9   13.0-14.9   15.0-16.9   17.0-18.9   19.0-20.9   21.0-28.9   29.0+ 
 Longleaf and slash pine                      71,492                            -                              -                          -                    35,746                  35,746                        -                          -                          -                          -                          -                          -                          -  
 Loblolly and shortleaf pine            1,091,208,342             373,899,775             240,978,416          178,889,036          150,376,838           79,129,022           37,638,295           15,152,000             8,450,369             3,708,850             1,443,469             1,505,091                  37,183
 Other yellow pines              516,946,048             236,246,370             118,654,526           56,814,379           44,308,326           31,266,551           17,153,606             8,086,864             3,208,945                914,566                220,662                  71,253                        -  
 Eastern white and red pine              166,571,747               80,678,826               29,523,746           19,782,344           13,210,204             7,967,082             5,594,022             3,773,567             2,201,897             1,581,483                801,925             1,318,096                138,555
 Spruce and balsam fir                  4,976,281                 2,305,881                    450,550                259,155                618,279                177,411                349,614                254,003                245,398                139,484                106,764                  69,742                        -  
 Eastern hemlock                48,669,474               22,856,746                 8,270,713             6,842,766             4,176,021             2,344,039             1,563,591             1,086,394                540,457                329,062                216,526                406,138                  37,022
 Cypress                  3,173,095                 2,226,386                            -                    66,977                133,954                107,238                  66,977                  93,694                  71,492                102,723                174,215                  66,977                  62,463
 Other eastern softwoods              249,897,831             168,283,722               44,593,074           19,966,511             9,326,965             4,433,433             1,886,819                939,754                323,263                  68,038                  76,252                        -                          -  
 Select white oaks              445,992,681             207,415,318               78,827,271           38,816,969           33,318,395           23,771,231           20,970,753           14,292,807           12,064,036             7,645,607             3,969,255             4,428,717                472,323
 Select red oaks              143,368,071               61,661,340               17,030,841           13,332,222           12,061,389           10,158,129             6,707,136             5,856,786             5,536,496             3,287,800             2,397,514             4,713,411                625,007
 Other white oaks              377,331,430             112,029,016               61,328,520           50,563,982           45,119,222           35,053,136           24,426,129           19,001,393           11,567,619             7,839,521             4,504,833             5,382,616                515,443
 Other red oaks              552,012,852             306,286,086               78,283,883           43,695,611           34,283,817           28,296,864           19,912,384           15,240,375           10,210,797             6,435,936             4,074,595             4,827,285                465,219
 Hickory              402,228,159             229,682,144               63,306,886           36,813,475           24,914,856           17,527,496           11,609,071             8,161,553             5,051,739             2,622,991             1,206,354             1,266,714                  64,882
 Yellow birch                12,642,938                 7,218,060                 2,274,003                910,213                725,387                575,879                438,911                279,049                148,669                        -                    37,022                  35,746                        -  
 Hard maple              164,284,343             109,313,141               25,958,691           10,760,003             7,160,589             4,190,054             2,550,446             1,693,108             1,297,164                667,429                289,745                366,952                  37,022
 Soft maple            1,390,947,963             945,501,478             229,698,735           93,437,469           53,530,993           28,592,736           17,414,668             9,448,979             5,846,491             3,608,144             1,205,833             2,350,020                312,417
 Beech              205,628,998             130,173,752               36,995,065           13,875,203             7,636,441             5,413,427             3,416,608             2,687,656             1,804,336             1,323,756                790,107             1,405,883                106,764
 Sweetgum              679,812,049             452,771,384             130,576,176           43,397,635           21,638,197           12,378,832             7,904,932             5,019,963             3,080,071             1,555,722                627,938                861,201                        -  
 Tupelo and blackgum              627,859,937             464,545,183               98,986,346           30,784,395           13,560,900             8,368,030             4,562,567             3,118,018             1,563,812             1,166,831                510,559                693,295                        -  
 Ash              171,196,519             103,825,188               25,261,564           15,129,826             9,993,678             5,906,239             4,609,355             2,756,263             1,487,325             1,154,310                461,534                543,937                  67,302
 Cottonwood and aspen                16,689,642               11,196,564                 3,100,567                945,807                840,101                176,395                179,607                  38,650                108,903                103,048                        -                          -                          -  
 Basswood                20,403,958                 8,545,562                 3,094,463             2,203,842             1,927,677                985,611                946,715             1,054,325                618,227                440,784                368,590                218,163                        -  
 Yellow-poplar              840,909,902             492,662,960             120,875,911           65,721,493           41,970,767           31,482,403           25,140,163           21,329,576           15,762,388           10,465,225             7,088,398             7,539,325                871,292
 Black walnut                18,299,911                 5,066,090                 2,651,191             3,124,988             1,925,165             1,650,323             1,569,717                949,975                745,802                250,698                178,790                187,172                        -  
 Other eastern soft hardwoods              683,440,904             462,393,852             120,498,016           41,601,639           23,332,410           14,320,599             8,476,181             5,221,745             3,277,282             2,153,070                969,011                918,967                278,132
 Other eastern hard hardwoods              973,680,419             750,408,640             140,696,417           40,826,920           18,973,203           10,346,946             5,786,271             3,364,070             1,581,007                662,953                479,988                517,832                  36,173
 Eastern noncommercial hardwoods            1,100,913,390             843,854,127             176,780,862           49,567,406           20,003,966             6,826,449             2,211,042             1,070,923                561,013                  37,602                        -                          -                          -  
 Total Species group    10,909,158,373     6,591,047,590     1,858,696,429     878,130,268     595,103,487     371,481,301     233,085,580     149,971,488       97,354,994       58,265,630       32,199,876       39,694,532         4,127,198