I have just finished editing the new 2012 Champion Tree List for metro Atlanta. This program is sponsored by Trees Atlanta and will be posted on their website in the near future (2011's list is still up for now). I've attached the file as a pdf.
Trees of note (and some pictures):
Fagus grandifolia - 12.4' x 121.7'x 110'
Fraxinus americana - 14' x 131.6' x 56.3'
Liriodendron tulipifera - 16' x 151.6' x 89.5' (Emory's campus)
Liriodendron tulipifera - 11.5' x 164.4' (leaf on measurement)
Oxydendrum arboreum - 6.2' x 99.4' x 38' (old Civil war battle site in SW Atlanta)
Populus deltoides- 20.8' x 86' x 86' (middle of midtown Atlanta)
Quercus alba - 14.6' x 138.1' x 96'
Quercus falcata - 19' x 94.1' x 111'
Quercus coccinea - 12.8' x 133.1' x 87' (Emory's campus)
Quercus pagoda - 23' x 102' x 130' (state champ, but miss-ID'd as falcata)
Quercus rubra - 20.1' x 123.4' x 115' (front yard tree!)
Quercus shumardii - 16.9' x 123.1 x 107' (Emory's campus, adjacent to Peachtree Creek)
Quercus velutina - 12.3' x 125.9' x 90' (Piedmont Park, small forested area)
Tilia heterophylla - 7.2' x 127.8' x 50'
Ulmus alata - 8.6' x 124.6' x 50'
Enjoy!
~Eli
