Common Name Abbreviation
Serbian spruce SS
Japanese tree lilac JTL
ironwood IW
American elm AE
bur oak BO
Kentucky coffeetree KCT
green ash GA
honeylocust HL
Scotch pine SP
Redmond Linden RL
Amur maackia AMK
white spruce WS
eastern redcedar ERC
Norway maple NM
eastern larch ET  
Douglas-fir DF
sugar maple SM
white fir WF
blue spruce BS
Autumn Blaze maple ABM
pagoda dogwood PD
Norway spruce NS
box elder BE
black walnut BW
hackberry HB
European larch EL
little leaf linden LL
lodgepole pine LP
Ohio buckeye OB
white ash WA
ginkgo GB
mountain ash MA
Mayday tree MDT
red oak ROK
Amercian linden AL
Bolleana poplar BP
white birch WB
Austrian pine AP
swamp white oak SWO
Russian olive RO
Amur corktree ACT
ponderosa pine PP
Russian mulberry MB
red maple RM
Prairie Cascade willow PCW
black locust BL
northern catalpa NC
Tower poplar TP
Amur maple AM
black ash BA
Siberian elm Sib E
trembling aspen TA
Freedom elm FE
silver maple Silm
triflower maple TM
Rocky Mountain juniper RMJ
eastern white pine EWP
crab apple CA
northern pin oak NPO
northern white cedar NWC
white oak (English oak) WO
Amur chokecherry ACC
Korean Mountain ash KMA
Swiss stone pine SSP
black cherry BC
balsam fir BF
cockspur hawthorn CH
mugo pine MP