= nonnative, planted and a wildland component, commonly "escapes" cultivation
= nonnative, planted, generally
not considered a wildland component or invasive
= a North American native, may naturalize outside its native
range
State: Nova Scotia
    Abies
balsamea - balsam fir
    Landowner Factsheet
    Acer
negundo - boxelder
    Landowner Factsheet
    Acer
pensylvanicum - striped maple
    Acer
platanoides - Norway maple
    Acer
pseudoplatanus - sycamore maple
    Acer
rubrum - red maple
    Landowner Factsheet
    Acer
saccharum - sugar maple
    Landowner Factsheet
    Acer
spicatum - mountain maple
    Alnus
glutinosa - European black alder
    Alnus
incana ssp. rugosa - speckled alder
    Alnus
serrulata - hazel alder
    Amelanchier
arborea - downy serviceberry
    Landowner Factsheet
    Amelanchier
canadensis - shadblow serviceberry
    Amelanchier
laevis - Alleghany serviceberry
    Andromeda
polifolia - bog rosemary
    Arctostaphylos
uva-ursi - kinnikinick
    Betula
alleghaniensis - yellow birch
    Landowner Factsheet
    Betula
nana - bog birch
    Betula
papyrifera - paper birch
    Landowner Factsheet
    Betula
populifolia - gray birch
    Cephalanthus
occidentalis - buttonbush
    Chamaedaphne
calyculata - leatherleaf
    Chimaphila
umbellata - prince's pine
    Clethra
alnifolia - summersweet clethra
    Comptonia
peregrina - sweetfern
    Cornus
alternifolia - alternate-leaf dogwood
    Cornus
canadensis - bunchberry
    Cornus
sericea - red-osier dogwood
    Corylus
cornuta - beaked hazel
    Crataegus
spp. - hawthorn
    Landowner Factsheet
    Cytisus
scoparius - Scotch broom
    Dasiphora
fruticosa - shrubby cinquefoil
    Diervilla
lonicera - northern bush-honeysuckle
    Elaeagnus
angustifolia - Russian-olive
    Epigaea
repens - trailing arbutus
    Fagus
grandifolia - American beech
    Landowner Factsheet
    Frangula
alnus - glossy buckthorn
    Fraxinus
americana - white ash
    Landowner Factsheet
    Fraxinus
nigra - black ash
    Fraxinus
pennsylvanica - green ash
    Landowner Factsheet
    Gaultheria
procumbens - teaberry
    Gaylussacia
spp. - huckleberry
    Hamamelis
virginiana - witch-hazel
    Hydrangea
arborescens - wild hydrangea
    Hypericum
spp. - Saint Johnswort
    Ilex
glabra - inkberry
    Ilex
verticillata - winterberry holly
    Iva
frutescens - marsh-elder
    Juniperus
communis - common juniper
    Juniperus
horizontalis - creeping juniper
    Kalmia
angustifolia - sheep laurel
    Kalmia
polifolia - bog laurel
    Larix
decidua - European larch
    Larix
laricina - tamarack
    Landowner Factsheet
    Ledum
groenlandicum - Labrador tea
    Linnaea
borealis - twinflower
    Lonicera
canadensis - American fly honeysuckle
    Malus
spp. - apple
    Mitchella
repens - partridgeberry
    Morella
pensylvanica - northern bayberry
    Myrica
gale - sweetgale
    Ostrya
virginiana - hophornbeam
    Parthenocissus
quinquefolia - Virginia creeper
    Photinia
melanocarpa - black chokeberry
    Photinia
pyrifolia - chokeberry
    Physocarpus
opulifolius - common ninebark
    Picea
abies - Norway spruce
    Picea
glauca - white spruce
    Landowner Factsheet
    Picea
mariana - black spruce
    Landowner Factsheet
    Picea
pungens - blue spruce
    Picea
rubens - red spruce
    Landowner Factsheet
    Pinus
banksiana - jack pine
    Landowner Factsheet
    Pinus
resinosa - red pine
    Landowner Factsheet
    Pinus
rigida - pitch pine
    Landowner Factsheet
    Pinus
strobus - eastern white pine
    Landowner Factsheet
    Pinus
sylvestris - Scots pine
    Populus
alba - European white poplar
    Populus
balsamifera ssp. balsamifera - balsam poplar
    Landowner Factsheet
    Populus
grandidentata - bigtooth aspen
    Landowner Factsheet
    Populus
nigra 'Italica' - Lombardy poplar
    Populus
tremuloides - quaking aspen
    Landowner Factsheet
    Prunus
avium - sweet cherry
    Prunus
cerasus - sour cherry
    Prunus
pensylvanica - fire cherry
    Landowner Factsheet
    Prunus
persica - peach
    Prunus
serotina - black cherry
    Landowner Factsheet
    Prunus
virginiana - choke cherry
    Pyrus
communis - common pear
    Quercus
bicolor - swamp white oak
    Quercus
rubra - northern red oak
    Landowner Factsheet
    Rhamnus
cathartica - common buckthorn
    Rhododendron
maximum - great rhododendron
    Rhus
typhina (hirta) - staghorn sumac
    Robinia
hispida - bristly locust
    Robinia
pseudoacacia - black locust
    Landowner Factsheet
    Rosa
multiflora - multiflora rose
    Rosa
rugosa - rugosa rose
    Rubus
flagellaris - dewberry
    Rubus
idaeus - raspberry
    Rubus
odoratus - purple flowering raspberry
    Salix
alba - white willow
    Salix
bebbiana - Bebb's willow
    Salix
discolor - pussy willow
    Salix
purpurea - purpleosier willow
    Sambucus
racemosa - red elderberry
    Shepherdia
canadensis - buffaloberry
    Smilax
rotundifolia - common greenbrier
    Solanum
dulcamara - bitter nightshade
    Sorbus
americana - American mountain-ash
    Sorbus
aucuparia - European mountain-ash
    Sorbus
decora - showy mountain-ash
    Spiraea
alba var. latifolia - meadowsweet
    Symphoricarpos
albus - snowberry
    Syringa
vulgaris - common lilac
    Thuja
occidentalis - northern white-cedar
    Landowner Factsheet
    Tilia
cordata - littleleaf linden
    Toxicodendron
radicans - poison-ivy
    Toxicodendron
vernix - poison sumac
    Tsuga
canadensis - eastern hemlock
    Landowner Factsheet
    Ulmus
americana - American elm
    Landowner Factsheet
    Ulmus
procera - English elm
    Ulmus
pumila - Siberian elm
    Vaccinium
corymbosum - highbush blueberry
    Vaccinium
macrocarpon - cranberry
    Vaccinium
ovalifolium - ovalleaf huckleberry
    Vaccinium
oxycoccos - small cranberry
    Vaccinium
vitis-idaea - lingonberry
    Viburnum
lantanoides - hobblebush
    Viburnum
nudum - possumhaw viburnum
    Vinca
minor - periwinkle