Ord,Order,Family,Genus,Species,Common Name,Arrangement,Type,Shape,"Margin, Color, Other",Flowers,Sex,Fruit and Seeds,Bark 0,Cornales,Cornaceae,Cornus,Cornus mas,Cornelian Cherry,Opposite,Simple,Elliptical,Smooth,"Yellow, late winter-early spring",Hermaphrodite,Red drupes,"Scaly, flaky gray-brown" 1,Ericales,Aquifoliaceae,Ilex,Ilex aquifolium,Holly,Alternate,Simple,Spiny,"Glossy, smooth or lobed","White, spring",Dioecious,Red berries (drupe),"Smooth when young, becoming rough with age" 2,Fabales,Fabaceae,Gleditsia,Gleditsia triacanthos,Honey Locust,Alternate,Compound,Maybe doubly compound,Finely serrated leaflets,"Greenish-white, late spring",Dioecious,"Long, twisted pods","Furrowed, scaly brown bark" 3,Fabales,Fabaceae,Gymnocladus,Gymnocladus dioicus,Kentucky Coffee Bean,Alternate,Compound,"Bipinnate, 6-14 leaflets","Smooth, dark green, turning yellow in autumn","Greenish-white, late spring",Dioecious,"Large, woody seed pods","Rough, fissured with vertical ridges" 4,Fabales,Fabaceae,Robinia,Robinia pseudoacacia,Black Locust,Alternate,Compound,"Pinnate, 7-21 oval leaflets",Smooth,"White, fragrant, late spring",Hermaphrodite,Flattened pods,"Deeply furrowed, dark gray-brown" 5,Fagales,Betulaceae,Alnus,Alnus glutinosa,Black/Common Alder,Alternate,Simple,"Ovate to obovate, rounded","Finely serrated, glossy green","Small, green catkins",Monoecious,Woody cone-like fruit,"Smooth, dark, with horizontal lenticels" 6,Fagales,Betulaceae,Betula,Betula pendula,Silver Birch,Alternate,Simple,Triangular or diamond-shaped,Serrated,Yellow-brown catkins,Monoecious,"Small, winged seeds","White, papery, peeling bark" 7,Fagales,Betulaceae,Betula,Betula pubescens,Downy Birch,Alternate,Simple,Ovate,"Serrated, slightly hairy on the underside",Yellow-brown catkins,Monoecious,"Small, winged seeds","White, peeling bark" 8,Fagales,Fagaceae,Castanea,Castanea sativa,Sweet Chestnut,Alternate,Simple,Oblong-lanceolate,Sharply serrated,Yellow-green catkins,Monoecious,Spiky burrs containing edible nuts,"Smooth, dark brown, deep fissures with age" 9,Fagales,Fagaceae,Fagus,Fagus sylvatica,European Beech,Alternate,Simple,Ovate,"Smooth, slight wavy edges",Yellow-green flowers,Monoecious,Triangular nuts in woody husks,"Smooth, gray bark" 10,Fagales,Fagaceae,Quercus,Quercus ilex,Holm Oak,Alternate,Simple,"Elliptical, leathery","Smooth or spiny-toothed, evergreen",Inconspicuous catkins,Monoecious,Small acorns,"Dark, rough, deeply fissured bark" 11,Fagales,Fagaceae,Quercus,Quercus palustris,Pin Oak,Alternate,Simple,Deeply lobed,"Bristle-tipped, sharply cut lobes",Yellow-green catkins,Monoecious,Small acorns,"Dark brown, furrowed bark" 12,Fagales,Fagaceae,Quercus,Quercus petraea,Sessile Oak,Alternate,Simple,Lobed,Shallower sinuses than English Oak,Yellow-green catkins,Monoecious,Acorns without stalks,"Gray, deeply furrowed bark" 13,Fagales,Fagaceae,Quercus,Quercus robur,English Oak,Alternate,Simple,"Lobed, rounded lobes",Deep sinuses,Yellow-green catkins,Monoecious,Stalked acorns,"Dark, deeply ridged bark" 14,Fagales,Fagaceae,Quercus,Quercus rubra,Red Oak,Alternate,Simple,"Lobed, pointed","Shallow sinuses, reddish autumn color",Yellow-green catkins,Monoecious,Large acorns,"Grayish-brown, rough bark with flat ridges" 15,Fagales,Juglandaceae,Juglans,Juglans nigra,Black Walnut,Alternate,Compound,"Pinnate, 15-23 leaflets","Serrated leaflets, aromatic",Inconspicuous catkins,Monoecious,"Large, round nuts in green husks","Dark, deeply ridged and furrowed bark" 16,Fagales,Juglandaceae,Juglans,Juglans regia,English Walnut,Alternate,Compound,"Pinnate, 5-9 leaflets",Smooth,Greenish catkins,Monoecious,"Large, round nuts in green husks","Smooth, gray bark" 17,Fagales,Juglandaceae,Pterocarya,Pterocarya fraxinifolia,Caucasian Wingnut,Alternate,Compound,"Pinnate, 11-25 leaflets",Serrated,Green catkins,Monoecious,Winged nuts in long chains,Fissured gray-brown bark 18,Ginkgoales,Ginkgoaceae,Ginkgo,Ginkgo biloba,Maidenhair Tree,Alternate,Simple,Fan-shaped,"Lobed or unlobed, leathery texture, bilobed notch","Inconspicuous, late spring",Dioecious,"Fleshy, foul-smelling seeds","Smooth, light gray, becoming deeply ridged with age" 19,Lamiales,Oleaceae,Fraxinus,Fraxinus angustifolia,Narrow-leaved Ash,Opposite,Compound,"Narrow, pinnate with 5-13 leaflets","Serrated, narrower than common ash","Small, greenish",Dioecious,Winged seeds (samaras),"Smooth gray bark, becoming fissured" 20,Lamiales,Oleaceae,Fraxinus,Fraxinus excelsior,Common Ash,Opposite,Compound,Pinnate with 9-13 leaflets,"Serrated leaflets, smooth gray bark","Small, greenish",Dioecious,Winged seeds (samaras),"Smooth gray bark, becoming fissured" 21,Lamiales,Oleaceae,Fraxinus,Fraxinus ornus,Manna Ash,Opposite,Compound,"Pinnate, 5-9 leaflets",Serrated,Creamy white flowers,Monoecious,Winged seeds (samaras),"Smooth gray bark, becoming fissured" 22,Magnoliales,Magnoliaceae,Magnolia,Magnolia grandiflora,Southern Magnolia,Alternate,Simple,"Large, oval","Leathery, evergreen","Large, white flowers",Hermaphrodite,Cone-like aggregates of red seeds,"Smooth, gray bark" 23,Malpighiales,Salicaceae,Populus,Populus deltoides,Eastern Cottonwood,Alternate,Simple,Triangular,"Coarsely toothed, long petiole",Catkins,Dioecious,Cottony seeds in capsules,"Thick, deeply fissured bark" 24,Malpighiales,Salicaceae,Populus,Populus nigra,Black Poplar,Alternate,Simple,Triangular,"Finely serrated, long petiole",Catkins,Dioecious,Cottony seeds in capsules,"Dark, deeply fissured bark" 25,Malpighiales,Salicaceae,Populus,Populus tremula,European Aspen,Alternate,Simple,"Rounded, flattened petiole","Serrated margins, shaking in the wind",Catkins,Dioecious,Cottony seeds in capsules,"Smooth, becoming deeply fissured with age" 26,Malpighiales,Salicaceae,Populus,Populus tremuloides,Quaking Aspen,Alternate,Simple,"Rounded, flattened petiole","Serrated margins, trembling leaves",Catkins,Dioecious,Cottony seeds in capsules,"Smooth, becoming fissured" 27,Malvales,Myrtaceae,Eucalyptus,Eucalyptus gunnii,Cider Gum,Alternate,Simple,"Round (young), lance-shaped","Smooth, gray-green",White clusters,Hermaphrodite,Woody capsules,"Smooth gray bark, peeling in strips" 28,Malvales,Malvaceae,Tilia,Tilia cordata,Small-leaved Lime,Alternate,Simple,Heart-shaped,Finely serrated,"Pale yellow, fragrant",Hermaphrodite,"Round, winged nutlets","Smooth gray bark, fissured with age" 29,Malvales,Malvaceae,Tilia,Tilia platyphyllos,Large-leaved Lime,Alternate,Simple,Heart-shaped,Sharply serrated,"Pale yellow, fragrant",Hermaphrodite,"Round, winged nutlets","Smooth gray bark, becoming fissured" 30,Pinales,Cupressaceae,Chamaecyparis,Chamaecyparis lawsoniana,Lawson's Cypress,Scale-like,Soft,Flat sprays,"Blue-green, pyramidal shape",Inconspicuous,Monoecious,Small round cones,"Red-brown, deeply fissured with age" 31,Pinales,Cupressaceae,Juniperus,Juniperus communis,Common Juniper,Needles,Sharp,In whorls of three,Blue-green above with a white stripe beneath,Small yellow cones,Dioecious,Blue-black berry-like cones,"Reddish-brown, shredding bark" 32,Pinales,Cupressaceae,Metasequoia,Metasequoia glyptostroboides,Dawn Redwood,Opposite,Needle-like,Feathery,"Deciduous, bright green needles","Small, inconspicuous cones",Monoecious,"Small, round cones","Reddish-brown, peeling in vertical strips" 33,Pinales,Cupressaceae,Sequoia,Sequoia sempervirens,Coastal Redwood,Needles,Needle-like,"Flat sprays, feathery","Dark green, reddish bark","Small, yellow cones",Monoecious,"Small, woody cones","Thick, reddish-brown, fibrous bark" 34,Pinales,Cupressaceae,Sequoiadendron,Sequoiadendron giganteum,Giant Redwood/Sequoia,Awl-shaped,Scale-like,Soft,"Bluish-green, thick bark",Inconspicuous cones,Monoecious,"Small, egg-shaped cones","Thick, reddish-brown bark, deeply furrowed" 35,Pinales,Cupressaceae,Taxodium,Taxodium distichum,Bald Cypress,Alternate,Needle-like,Feathery,"Deciduous, soft needles","Small, inconspicuous cones",Monoecious,"Small, round cones","Red-brown, fibrous, peeling bark" 36,Pinales,Cupressaceae,Thuja,Thuja plicata,Western Red Cedar,Scale-like,Soft,In flat sprays,"Smooth, glossy green above, white markings below",Inconspicuous,Monoecious,"Small, woody cones","Red-brown, fibrous bark, peeling in strips" 37,Pinales,Pinaceae,Abies,Abies alba,Silver Fir,Needles,Soft,Flattened,Silvery underside,"Small, yellow cones",Monoecious,Upright cones,"Smooth gray bark, becoming fissured" 38,Pinales,Pinaceae,Cedrus,Cedrus atlantica,Atlas Cedar,Needles,Sharp,Clustered,"Blue-green, upright branching",Inconspicuous cones,Monoecious,Barrel-shaped cones,"Thick, dark gray, deeply fissured" 39,Pinales,Pinaceae,Cedrus,Cedrus deodara,Deodar Cedar,Needles,Soft,Clustered,"Drooping branches, blue-green",Inconspicuous cones,Monoecious,Barrel-shaped cones,"Thick, dark gray bark, deeply furrowed" 40,Pinales,Pinaceae,Cedrus,Cedrus libani,Cedar of Lebanon,Needles,Sharp,Clustered,"Dark green, flat-topped shape",Inconspicuous yellow-brown cones,Monoecious,Barrel-shaped cones,"Thick, dark gray, deeply fissured" 41,Pinales,Pinaceae,Larix,Larix decidua,European Larch,Needles,Soft,In clusters,Shed in winter,"Small, red-brown cones",Monoecious,"Small, woody cones","Smooth when young, developing fissures with age" 42,Pinales,Pinaceae,Picea,Picea abies,Norway Spruce,Needles,Stiff,,Four-sided,Inconspicuous cones,Monoecious,"Large, cylindrical cones","Reddish-brown, flaky bark" 43,Pinales,Pinaceae,Picea,Picea breweriana,Sargent's Spruce,Needles,Stiff,Drooping branches,Bluish-green,Inconspicuous cones,Monoecious,"Large, woody cones","Dark brown, scaly bark" 44,Pinales,Pinaceae,Picea,Picea rubens,Red Spruce,Needles,Stiff,"Short, sharp","Dark green, four-sided",Inconspicuous cones,Monoecious,"Small, woody cones","Dark brown, scaly bark" 45,Pinales,Pinaceae,Pinus,Pinus nigra,Austrian Pine,Needles,In pairs,"Stiff, straight","Dark green, long needles",Inconspicuous cones,Monoecious,"Small, egg-shaped cones","Thick, gray-brown bark, becoming scaly" 46,Pinales,Pinaceae,Pinus,Pinus radiata,Monterey Pine,Needles,In clusters of 3,"Long, dark green","Resinous cones, strong scent",Inconspicuous cones,Monoecious,"Woody, egg-shaped cones","Thick, dark brown, deeply fissured" 47,Pinales,Pinaceae,Pinus,Pinus strobus,Eastern White Pine,Needles,In bundles of 5,"Soft, bluish-green","Long, slender, flexible",Inconspicuous cones,Monoecious,"Long, cylindrical cones","Smooth, grayish-brown bark, becoming fissured" 48,Pinales,Pinaceae,Pinus,Pinus sylvestris,Scots Pine,Needles,In pairs,Stiff,Blue-green (young) to gray-green,Inconspicuous cones,Monoecious,"Small, egg-shaped cones","Thick, orange-brown, flaky bark" 49,Pinales,Pinaceae,Pseudolarix,Pseudolarix amabilis,Golden Larch,Needles,Soft,"Needle-like, deciduous","Soft, turning golden in autumn",Inconspicuous cones,Monoecious,"Small, woody cones","Smooth, gray bark" 50,Pinales,Pinaceae,Pseudotsuga,Pseudotsuga menziesii,Douglas Fir,Needles,Soft,Single needles,"Blue-green, soft, cones have 3-pointed bracts","Small, yellow cones",Monoecious,"Large, cylindrical cones","Thick, reddish-brown bark, deeply fissured" 51,Pinales,Pinaceae,Tsuga,Tsuga canadensis,Eastern Hemlock,Needles,Soft,"Flat, arranged in two rows","Dark green, with white bands underneath",Inconspicuous cones,Monoecious,"Small, cylindrical cones","Reddish-brown, scaly bark" 52,Pinales,Pinaceae,Tsuga,Tsuga heterophylla,Western Hemlock,Needles,Soft,"Flat, arranged in two rows","Shorter needles, softer appearance",Inconspicuous cones,Monoecious,"Small, cylindrical cones","Reddish-brown, deeply furrowed bark" 53,Pinales,Taxaceae,Taxus,Taxus baccata,Common Yew,Needles,Soft,Needle-like,"Dark green, red berries","Small, green flowers",Dioecious,"Red, fleshy arils","Reddish-brown, scaly bark" 54,Proteales,Platanaceae,Platanus,Platanus × hispanica,London Plane,Alternate,Simple,Palmately lobed,Toothed,"Small, yellow flowers",Monoecious,Spiky ball clusters of seeds,"Pale gray-brown, peeling bark in plates" 55,Lamiales,Bignoniaceae,Catalpa,Catalpa bignonioides,Indian Bean Tree,Opposite,Simple,"Very large, heart-shaped","Smooth, entire","White, showy flowers",Hermaphrodite,"Long, thin seed pods","Thick, gray-brown, scaly bark" 56,Rosales,Moraceae,Morus,Morus nigra,Black Mulberry,Alternate,Simple,Heart-shaped,Serrated,"Small, greenish flowers",Monoecious,Dark purple berries (drupes),"Smooth gray-brown bark, becoming fissured" 57,Rosales,Rosaceae,Crataegus,Crataegus monogyna,Common Hawthorn,Alternate,Simple,Deeply lobed,Toothed edges,"White or pink, spring",Hermaphrodite,Red berries (pomes),"Gray-brown, ridged bark" 58,Rosales,Rosaceae,Malus,Malus domestica,Apple,Alternate,Simple,Oval,Toothed,"White or pink, spring",Hermaphrodite,Round pomes (apples),"Gray-brown, becoming scaly" 59,Rosales,Rosaceae,Prunus,Prunus avium,Wild Cherry,Alternate,Simple,Ovate,Finely serrated,"White, spring",Hermaphrodite,Round red-black drupe,"Dark gray-brown, smooth when young" 60,Rosales,Rosaceae,Prunus,Prunus padus,Bird Cherry,Alternate,Simple,Elliptical,Serrated,"White, fragrant clusters",Hermaphrodite,Small black drupe,Smooth gray bark 61,Rosales,Rosaceae,Pyrus,Pyrus communis,Pear,Alternate,Simple,Oval to rounded,Smooth or finely serrated,"White, spring",Hermaphrodite,Round pomes (pears),"Dark gray, scaly bark" 62,Rosales,Rosaceae,Sorbus,Sorbus aucuparia,Rowan (Mountain Ash),Alternate,Compound,"Pinnate, 9-15 leaflets",Serrated,"White, clusters",Hermaphrodite,Red berries (pomes),"Smooth, pale gray bark, becoming fissured" 75,Rosales,Ulmaceae,Celtis,Celtis occidentalis,Hackberry,Alternate,Simple,Ovate,Serrated,"Greenish-yellow, spring",Monoecious,"Small, round drupes","Corky, warty ridges" 63,Rosales,Ulmaceae,Ulmus,Ulmus glabra,Wych Elm,Alternate,Simple,Obovate,"Asymmetrical base, serrated",Greenish clusters,Monoecious,"Small, round, winged seeds (samaras)","Dark gray, deeply fissured bark" 64,Rosales,Ulmaceae,Ulmus,Ulmus minor,Small-leaved Elm,Alternate,Simple,Asymmetrical base,Toothed,Greenish clusters,Monoecious,"Small, round, winged seeds (samaras)","Dark gray, deeply fissured bark" 65,Sapindales,Anacardiaceae,Rhus,Rhus typhina,Staghorn Sumac,Alternate,Compound,"Pinnate, 11-31 leaflets",Serrated,"Small, yellow-green",Dioecious,"Red, fuzzy drupes","Grayish-brown, with velvety branches" 66,Sapindales,Sapindaceae,Acer,Acer campestre,Field Maple,Opposite,Simple,"Lobes, rounded lobes",Smooth,"Yellow-green, late spring",Hermaphrodite,Winged seeds (samaras),"Pale gray, fissured with age" 67,Sapindales,Sapindaceae,Acer,Acer griseum,Paperbark Maple,Opposite,Compound,3-leaflets,"Smooth, peeling bark, reddish in color","Small, yellow-green",Hermaphrodite,Winged seeds (samaras),Peeling reddish-brown bark 68,Sapindales,Sapindaceae,Acer,Acer negundo,"Box Elder, Ash-leaved m.",Opposite,Compound,"Pinnate, 3-7 leaflets","Coarsely toothed, bright green",Yellow-green,Dioecious,Winged seeds (samaras),"Pale gray, deeply ridged" 69,Sapindales,Sapindaceae,Acer,Acer platanoides,Norway Maple,Opposite,Simple,"5-lobed, pointed lobes",Coarsely toothed,"Yellow-green, spring",Hermaphrodite,Winged seeds (samaras),"Pale gray, becoming deeply fissured" 70,Sapindales,Sapindaceae,Acer,Acer pseudoplatanus,Sycamore,Opposite,Simple,5-lobed,"Serrated, rounded sinuses","Yellow-green, spring",Hermaphrodite,Winged seeds (samaras),"Pale gray, scaly" 71,Sapindales,Sapindaceae,Acer,Acer saccharinum,Silver Maple,Opposite,Simple,"Deeply lobed, 5 lobes","Serrated, silvery underside","Yellow-green, spring",Hermaphrodite,Winged seeds (samaras),"Pale gray, shaggy bark" 72,Sapindales,Sapindaceae,Aesculus,Aesculus hippocastanum,Horse Chestnut,Opposite,Compound,5-7 large leaflets,"Serrated, palmate","White, candle-like flowers",Hermaphrodite,Spiky capsules with large seeds,"Smooth, dark brown, fissured bark" 73,Sapindales,Sapindaceae,Aesculus,Aesculus × carnea,Pink Chestnut,Opposite,Compound,5-7 leaflets,Serrated,Pink flowers,Hermaphrodite,Spiky capsules with large seeds,"Smooth, dark brown, fissured bark" 74,Sapindales,Simaroubaceae,Ailanthus,Ailanthus altissimus,Tree of Heaven,Alternate,Compound,"Pinnate, 10-41 leaflets",Smooth,"Yellow-green, late spring",Dioecious,Winged seeds (samaras),"Pale gray, deeply ridged" 76,Saxifragales,Altingiaceae,Liquidambar,Liquidambar styraciflua,Sweetgum,Alternate,Simple,Star-shaped,Lobed with fine serrations,"Yellow-green, early spring",Monoecious,"Spiny, spherical capsules","Deeply furrowed, gray-brown"