Magnoliophyta (Broadleaves)
Acer (maples)
- Acer circinatum (Vine maple)
- Acer x freemanii (Freeman's maple) (hybrid red maple x silver maple)
- Acer ginnala (Amur maple) - introduced
- Acer glabrum (Douglas maple)
- Acer macrophyllum (Bigleaf maple)
- Acer negundo (Manitoba maple or boxelder)
- Acer nigrum (Black maple)
- Acer palmatum (Japanese maple) - introduced
- Acer pensylvanicum (Striped maple)
- Acer platanoides (Norway maple) - introduced
- Acer pseudoplatanus (Sycamore maple) - introduced
- Acer rubrum (Red maple)
- Acer saccharinum (Silver maple)
- Acer saccharum (Sugar maple)
- Acer spicatum (Mountain maple)
Aesculus (buckeyes and horse-chestnuts)
- Aesculus x carnea (Red Horse-chestnut) - introduced
- Aesculus glabra (Ohio Buckeye)
- Aesculus hippocastanum (Common Horse-chestnut) - introduced
Ailanthus
- Ailanthus altissima (Ailanthus) - introduced
Alnus (alders)
- Alnus glutinosa (Black alder) - introduced
- Alnus incana (Speckled alder)
- Alnus rubra (Red alder)
- Alnus serrulata (Hazel alder)
- Alnus viridis (Green alder)
Amelanchier (serviceberries)
- Amelanchier alnifolia (Juneberry or Saskatoon berry)
- Amelanchier arborea (Downy serviceberry)
- Amelanchier bartramiana (Mountain serviceberry)
- Amelanchier florida (Pacific serviceberry)
- Amelanchier laevis (Smooth serviceberry)
- Amelanchier sanguinea (Roundleaf serviceberry)
Aralia
- Aralia elata (Japanese angelica-tree) - introduced
Arbutus
- Arbutus menziesii (Pacific Madrone)
Asimina
- Asimina triloba (Pawpaw)
Betula (birches)
- Betula alleghaniensis (Yellow Birch)
- Betula cordifolia (Mountain Paper Birch)
- Betula kenaica (Kenai Paper Birch)
- Betula lenta (Cherry Birch)
- Betula neoalaskana (Alaska Paper Birch)
- Betula occidentalis (Water Birch)
- Betula papyrifera (Paper Birch)
- Betula pendula (Silver Birch) - introduced
- Betula populifolia (Gray Birch)
Caragana
- Caragana arborescens (Siberian pea-tree) - introduced
Carpinus (hornbeams)
- Carpinus betulus (European Hornbeam) - introduced
- Carpinus caroliniana (American Hornbeam)
Carya (hickories)
- Carya cordiformis (Bitternut Hickory)
- Carya glabra (Pignut Hickory)
- Carya laciniosa (Shellbark Hickory)
- Carya ovata (Shagbark Hickory)
Castanea (chestnuts)
- Castanea dentata (American Chestnut)
- Castanea mollissima (Chinese Chestnut) - introduced
Catalpa (catalpas)
- Catalpa bignonioides (Southern catalpa) - introduced
- Catalpa ovata (Japanese catalpa) - introduced
- Catalpa speciosa (Northern catalpa) - introduced
Celtis (hackberries)
- Celtis occidentalis (Hackberry)
- Celtis tenuifolia (Dwarf hackberry)
Cephalanthus
- Cephalanthus occidentalis (Button-bush))
Cercidiphyllum
- Cercidiphyllum japonicum (Katsura-tree) - introduced
Cercis
- Cercis canadensis (Redbud)
Cladrastis
- Cladrastis kentukea (Yellow-wood) - introduced
Cornus (dogwoods)
- Cornus alternifolia (Alternate-leaved dogwood)
- Cornus florida (Flowering Dogwood)
- Cornus kousa (Kousa Dogwood) - introduced
- Cornus mas (European Cornel) - introduced
- Cornus nuttallii (Pacific Dogwood)
Corylus (hazels )
- Corylus americana (American Hazel)
- Corylus avellana (Common hazel) - introduced
- Corylus colurna (Turkish Hazel) - introduced
- Corylus cornuta (Beaked Hazel)
- Corylus maxima (Filbert) - introduced
Cotinus
- Cotinus coggygria (Smokebush) - introduced
Crataegus (Hawthorns) - too many species to list.
Elaeagnus
- Elaeagnus angustifolia (Russian-olive) - introduced
- Elaeagnus commutata (Silverberry)
Euonymus (Euonymus)
- Euonymus alatus (Winged euonymus) - introduced
- Euonymus atropurpureus (Burning-bush) euonymus
- Euonymus europaeus (European spindle) - introduced
- Euonymus fortunei (Winter-creeper euonymus) - introduced
Fagus (beeches)
- Fagus grandifolia (American Beech)
- Fagus sylvatica (European Beech) - introduced
Fraxinus (ashes)
- Fraxinus americana (White Ash)
- Fraxinus excelsior (European Ash) - introduced
- Fraxinus latifolia (Oregon Ash)
- Fraxinus nigra (Black Ash)
- Fraxinus pennsylvanica (Green Ash)
- Fraxinus profunda (Pumpkin Ash)
- Fraxinus quadrangulata (Blue Ash)
Gleditsia
- Gleditsia triacanthos (Honey-locust)
Gymnocladus
- Gymnocladus dioicus (Kentucky coffee-tree)
Hamamelis
- Hamamelis virginiana (Witch-hazel)
Hippophae
- Hippophae rhamnoides (Sea-buckthorn) - introduced
Ilex (hollies)
- Ilex aquifolium (English Holly) - introduced
- Ilex mucronata (Mountain Holly; syn. Nemopanthus mucronatus)
- Ilex opaca (American Holly) - introduced
- Ilex verticillata (Common Winterberry)
Juglans (walnuts)
- Juglans cinerea (Butternut)
- Juglans nigra (Black Walnut)
- Juglans regia (Persian Walnut) - introduced
Laburnum
- Laburnum anagyroides (Laburnum) - introduced
Liquidambar
- Liquidambar styraciflua (Sweetgum) - introduced
Liriodendron
- Liriodendron tulipifera (Tulip tree)
Maclura
- Maclura pomifera (Osage-orange) - introduced
Magnolia (magnolias)
- Magnolia acuminata (Cucumber tree)
- Magnolia x soulangeana (Saucer magnolia) - introduced
Malus (apples)
- Malus baccata (Siberian crab apple) - introduced
- Malus coronaria (Wild crab apple)
- Malus fusca (Pacific crab apple)
- Malus sylvestris (Common apple) - introduced
Morus (mulberries)
- Morus alba (White Mulberry) - introduced
- Morus rubra (Red Mulberry)
Myrica
- Myrica californica (Pacific bayberry)
Nemopanthus – see Ilex
Nyssa (tupelos)
- Nyssa sylvatica (Black tupelo)
Ostrya
- Ostrya virginiana (American hornbeam or Ironwood)
Phellodendron
- Phellodendron amurense (Amur cork-tree) - introduced
Platanus (planes)
- Platanus x acerifolia (London plane) - introduced
- Platanus occidentalis (American sycamore)
Populus (poplars, balsam poplars, aspens, cottonwoods)
- Populus x acuminata (Lanceleaf cottonwood)
- Populus alba (White Poplar) - introduced
- Populus angustifolia (Narrowleaf cottonwood)
- Populus balsamifera (Eastern Balsam Poplar)
- Populus x canadensis (Carolina poplar) - introduced
- Populus deltoides (Eastern Cottonwood)
- Populus grandidentata (Bigtooth Aspen)
- Populus heterophylla (Swamp cottonwood)
- Populus x jackii (Jack's hybrid poplar)
- Populus nigra (Black Poplar, Lombardy poplar) - introduced
- Populus simonii (Simon's poplar)
- Populus tremuloides (Trembling Aspen)
- Populus trichocarpa (Black Cottonwood)
Prunus (cherries, plums, peaches)
- Prunus americana (American plum)
- Prunus armeniaca (Apricot) - introduced
- Prunus avium (Sweet cherry) - introduced
- Prunus cerasus (Sour cherry) - introduced
- Prunus emarginata (Bitter cherry)
- Prunus maackii (Amur chokecherry) - introduced
- Prunus nigra (Canada plum)
- Prunus pensylvanica (Pin cherry)
- Prunus serotina (Black cherry)
- Prunus serrulata (Japanese flowering cherry) - introduced
- Prunus virginiana (Chokecherry)
Ptelea
- Ptelea trifoliata (Hoptree)
Pyrus (pears)
- Pyrus communis (Common pear)
Quercus (oaks)
- Quercus alba (White oak)
- Quercus bicolor (Swamp white oak)
- Quercus coccinea (Scarlet oak)
- Quercus ellipsoidalis (Northern pin oak)
- Quercus garryana (Garry oak)
- Quercus ilicifolia (Bear oak)
- Quercus imbricaria (Shingle oak)
- Quercus macrocarpa (Bur oak)
- Quercus montana (Chestnut oak)
- Quercus muehlenbergii (Chinquapin oak)
- Quercus palustris (Pin oak)
- Quercus prinoides (Dwarf chinquapin oak)
- Quercus robur (English oak) - introduced
- Quercus rubra (Northern red oak)
- Quercus shumardii (Shumard oak)
- Quercus velutina (Black oak)
Rhamnus (buckthorns)
- Rhamnus cathartica (European buckthorn) - introduced
- Rhamnus frangula (Glossy buckthorn) - introduced
- Rhamnus purshiana (Cascara buckthorn)
Rhododendron (rhododendrons)
- Rhododendron macrophyllum (Pacific rhododendron)
- Rhododendron maximum (Rosebay rhododendron) - introduced
- Rhododendron ponticum (Pontic rhododendron) - introduced
Rhus (sumacs)
- Rhus copallina (Shining sumac)
- Rhus glabra (Smooth sumac)
- Rhus typhina (Staghorn sumac)
Robinia
- Robinia pseudoacacia (Black locust) - introduced
Sassafras
- Sassafras albidum (Sassafras)
Salix (willows) - too many species to list.
Sambucus (elder)
- Sambucus callicarpa (Red-berry elder)
- Sambucus canadensis (American elder)
- Sambucus cerulea (Blue-berry elder)
- Sambucus melanocarpa (Black-berry elder)
- Sambucus pubens (Eastern red-berry elder)
Shepherdia
- Shepherdia argentea (Silver buffalo-berry)
Sorbus (rowans)
- Sorbus americana (American Rowan or mountain-ash)
- Sorbus aucuparia (European rowan) - introduced
- Sorbus decora (Showy Rowan or mountain-ash)
- Sorbus sitchensis (Sitka Rowan or mountain-ash)
Syringa
- Syringa vulgaris (Common lilac)
Tilia (lindens)
- Tilia americana (Basswood)
- Tilia cordata (Little-leaf linden) - introduced
- Tilia tomentosa (Silver linden) - introduced
Toxicodendron
- Toxicodendron vernix (Poison-sumac)
Ulmus (elms)
- Ulmus americana (American elm or White elm)
- Ulmus glabra (Wych elm) - introduced
- Ulmus procera (English elm) - introduced
- Ulmus pumila (Siberian elm) - introduced
- Ulmus rubra (Slippery elm)
- Ulmus thomasii (Rock elm)
Viburnum (viburnums)
- Viburnum edule (Squashberry)
- Viburnum lantana (Wayfaring-tree) - introduced
- Viburnum lentago (Sweet viburnum, nannyberry)
- Viburnum opulus (Wayfaring tree) - introduced
- Viburnum trilobum (Highbush cranberry)
Zanthoxylum (Zanthoxylums, prickly-ashes)
- Zanthoxylum americanum (Common prickly-ash)
- Zanthoxylum clava-herculis (Southern prickly-ash)
Zelkova
- Zelkova serrata (Japanese zelkova) - introduced
Read more about this topic: Trees Of Canada