| 5492629 |
black cherry |
Prunus serotina |
mature black cherry, Prunus serotina |
| 5488132 |
mountain maple |
Acer spicatum |
mountain maple (Acer spicatum) |
| 5488133 |
mountain maple |
Acer spicatum |
mountain maple (Acer spicatum) |
| 5487703 |
striped maple |
Acer pensylvanicum |
striped maple (Acer pensylvancium) |
| 5474258 |
silver maple |
Acer saccharinum |
Acer saccharinum; typical open growth form |
| 5474401 |
butternut |
Juglans cinerea |
young butternut tree |
| 5474091 |
shagbark hickory |
Carya ovata |
Carya ovata (shagbark hickory) |
| 5474092 |
shagbark hickory |
Carya ovata |
Carya ovata (shagbark hickory) |
| 5472119 |
hophornbeam |
Ostrya virginiana |
ironwood (Ostrya virginiana) mature bark |
| 5473638 |
American hornbeam |
Carpinus caroliniana |
Carpinus caroliniana (blue-beech) |
| 5473634 |
American hornbeam |
Carpinus caroliniana |
Carpinus caroliniana (blue-beech) |
| 5473626 |
slippery elm |
Ulmus rubra |
Ulmus rubra (slippery elm) mature tree |
| 5473617 |
cherry birch |
Betula lenta |
Betula lenta (cherry birch) |
| 5473618 |
cherry birch |
Betula lenta |
Betula lenta (cherry birch) |
| 5468128 |
speckled alder |
Alnus incana ssp. rugosa |
bark of a pin cherry |
| 5471243 |
American sycamore |
Platanus occidentalis |
Bark of a Sycamore. |
| 5471225 |
butternut |
Juglans cinerea |
Bark of a Butternut. |
| 5471202 |
bitternut hickory |
Carya cordiformis |
Bark of a Bitternut hickory |
| 5471199 |
black maple |
Acer nigrum |
Bark of a black maple |
| 5468143 |
common chokecherry |
Prunus virginiana |
Bark of a choke cherry tree. |
| 5468088 |
red maple |
Acer rubrum |
Bark of a Red maple |
| 5468093 |
boxelder |
Acer negundo |
Bark of a Manitoba maple |
| 5468112 |
quaking aspen |
Populus tremuloides |
Bark of a trembling aspen |
| 5468118 |
speckled alder |
Alnus incana ssp. rugosa |
Bark of a speckled alder |
| 5468121 |
American elm |
Ulmus americana |
Bark of a mature white elm |
| 5468124 |
green ash |
Fraxinus pennsylvanica |
Bark of a Red ash |
| 5468130 |
black ash |
Fraxinus nigra |
bark of a young black ash |
| 5468132 |
northern red oak |
Quercus rubra |
Bark of a red oak |
| 5468083 |
yellow birch |
Betula alleghaniensis |
Bark of a mature Yellow birch |
| 5468134 |
paper birch |
Betula papyrifera |
Mature bark of a white birch |
| 5468138 |
Carolina poplar |
Populus x canadensis |
Bark of a carolina poplar |
| 5468157 |
balsam poplar |
Populus balsamifera |
bark of a balsam poplar |
| 5468161 |
striped maple |
Acer pensylvanicum |
striped maple bark |
| 5468165 |
American beech |
Fagus grandifolia |
American beech bark |
| 5468534 |
crabapple and apple |
Malus spp. |
crabapple, Malus sp. |
| 5468546 |
pin cherry |
Prunus pensylvanica |
pin cherry, Prunus pensylvanica |
| 5468774 |
black locust |
Robinia pseudoacacia |
black locust, Robinia pseudoacacia |
| 5468548 |
mountain ash |
Sorbus spp. |
mountain-ash, Sorbus spp. |
| 5468524 |
boxelder |
Acer negundo |
Manitoba maple, Acer negundo |
| 5468512 |
crabapple and apple |
Malus spp. |
apple, Malus spp. |
| 5468514 |
honeylocust |
Gleditsia triacanthos |
honey locust, Gleditsia triacanthos |
| 5468502 |
red maple |
Acer rubrum |
red maple, Acer rubrum |
| 5468504 |
paper birch |
Betula papyrifera |
white birch, Betula papyrifera |
| 5468507 |
American elm |
Ulmus americana |
white elm, Ulmus americana |
| 5468500 |
northern red oak |
Quercus rubra |
red oak, Quercus rubra |
| 5468518 |
quaking aspen |
Populus tremuloides |
trembling aspen, Populus tremuloides |
| 5468521 |
white poplar |
Populus alba |
european white poplar, Populus alba |
| 5468526 |
white ash |
Fraxinus americana |
white ash, Fraxinus americana |
| 5468544 |
willow |
Salix spp. |
willow, Salix spp. |
| 5461501 |
sugar maple |
Acer saccharum |
sugar maple (Acer saccharum) sapling showing transition of previous to current year's growth |
| 5461553 |
striped maple |
Acer pensylvanicum |
striped maple (Acer pensylvanicum) |
| 5461554 |
sugar maple |
Acer saccharum |
mature sugar maple (Acer saccharum) |
| 5461552 |
pin cherry |
Prunus pensylvanica |
young pin cherry (Prunus pensylvanica) |
| 5459330 |
mountain maple |
Acer spicatum |
characteristic mountain maple (Acer spicatum) bark pattern |
| 5458750 |
bigtooth aspen |
Populus grandidentata |
upper bole of mature largetooth aspen (Populus grandidentata) showing characteristic orange cast |
| 5458751 |
bigtooth aspen |
Populus grandidentata |
upper bole of mature largetooth aspen (Populus grandidentata) showing characteristic orange cast |
| 5458752 |
bigtooth aspen |
Populus grandidentata |
lower bole of mature largetooth aspen (Populus grandidentata) showing characteristic deeply fissured bark with orange tinge in cracks |
| 5455689 |
pin cherry |
Prunus pensylvanica |
pin cherry sapling (Prunus pensylvanica) |
| 5455690 |
pin cherry |
Prunus pensylvanica |
mature pin cherry (Prunus pensylvanica) |
| 5455691 |
pin cherry |
Prunus pensylvanica |
pin cherry sapling (Prunus pensylvanica) |
| 5454111 |
paper birch |
Betula papyrifera |
white birch (Betula papyrifera) |
| 5454854 |
green ash |
Fraxinus pennsylvanica |
mature red ash (Fraxinus pennsylvanica); mature bark difficult to tell apart from white ash - key was being able to look at current-year twig |
| 5454474 |
Norway maple |
Acer platanoides |
mature Norway maple (Acer platanoides) |
| 5454117 |
hophornbeam |
Ostrya virginiana |
mature ironwood (Ostrya virginiana) |
| 5454118 |
hophornbeam |
Ostrya virginiana |
young ironwood (Ostrya virginiana) |
| 5454162 |
Carolina poplar |
Populus x canadensis |
mature Carolina poplar (Populus xcanadensis) |
| 5454192 |
sugar maple |
Acer saccharum |
sugar maple (Acer saccharum) |
| 5454200 |
northern red oak |
Quercus rubra |
mature northern red oak (Quercus rubra) |
| 5454058 |
butternut |
Juglans cinerea |
butternut (Juglans cinerea); tree was recorded in Ontario's NHIC rare plant database |
| 5445788 |
American sycamore |
Platanus occidentalis |
sycamore (Platanus occidentalis) |
| 5445792 |
American sycamore |
Platanus occidentalis |
sycamore (Platanus occidentalis) branch |
| 5445635 |
blue ash |
Fraxinus quadrangulata |
blue ash (Fraxinus quadrangulata) branch |
| 5445648 |
common hackberry |
Celtis occidentalis |
Northern Hackberry (Celtis occidentalis) |
| 5444925 |
yellow birch |
Betula alleghaniensis |
yellow birch (Betula alleghaniensis) |
| 5444942 |
cherry birch |
Betula lenta |
Betula lenta (sweet birch, cherry birch) |
| 5444752 |
black ash |
Fraxinus nigra |
young black ash (Fraxinus nigra) tree showing characteristic corky bark |
| 5444764 |
black ash |
Fraxinus nigra |
mature black ash (Fraxinus nigra) showing characteristic scaly bark |
| 5443577 |
rock elm |
Ulmus thomasii |
rock elm (Ulmus thomasii) |
