All woodys lab

Invasive Alternate, silver underside, crisped margin, dotted orange bark.

Elaeagnus umbellata - Autumn Olive

Opposite, top half margin serrate bottom entire, squarish stem

Forsythia x intermedia - Forsythia

Alternate, double serrate, uneven base

Ulmus americana - American Elm

Alternate, trifoliate compound, cuneate

Rhus aromatica - Fragrant Sumac

Alternate, serrate, hitchhiker bud, exfoliating bark

Carya ovata - Shagbark Hickory

Alternate, in clusters 3-5 on spurs, fan shaped

Ginkgo biloba - Ginkgo

Alternate, serrate, terminal blossoms

Spiraea japonica - Japanese Spiraea

Invasive Alternate, crenate, glabrous, shimmery white flower

Pyrus calleryana ‘Bradford’ - Bradford Callery Pear

Alternate, double serrate, exfoliating cinnamon bark

Betula nigra - River Birch

Opposite, palmately compound, crenate

Aesculus parviflora - Bottlebrush Buckeye

Bract. Serrate, acuminate

Tilia cordata - Littleleaf Linden

Dentate, smooth bark, Multiple single stems

Hydrangea arborescens - Smooth Hydrangea

2-3 catkins, exfoliating, black spots

Betula papyrifera - Paper Birch

Stout stem vertically streaked gray areas

Hydrangea paniculata ‘Grandiflora’ - Pee Gee (Grandiflora) Hydrangea

Red foliage form, Milky sap when petiole broken off, 180 degree samara, life wider than high

Acer platanoides ‘Crimson King’ - Crimson King Norway Maple

Deep sinuses, small red buds

Acer saccharinum - Sliver Maple

Sharp Bud, 60 Degree Samara

Acer saccharum - Sugar Maple

Shiny black bud, sub-petiole, entire, lustrous above, glaucous beneath

Styphnolobium japonicum - Japanese Pagodatree; Chinese Scholartree

Sub-petiole bud, globular fruit, base extends down petiole

Platanus occidentalis - American Sycamore

Truncate apex, duck bill bid.

Liriodendron tulipifera - American Tuliptree

Opposite, pinnately compound, coarsely serrate

Acer negundo - Boxelder; Ashleaf Maple

Milky sap when petiole broken off, 180 degree samara, life wider than high, fat rounded red/green bud

Acer platanoides - Norway Maple

Gray smooth bark with ridges, alternate double serrate; undulate

Carpinus caroliniana - American Hornbeam; Musclewood

toothed sinuses, rounded bud scales

Acer rubrum - Swamp Maple; Red Maple

Usually entire in lower third

Sorbus aucuparia - European Mountain-ash

Serrated almost to base

Sorbus americana - American Mountain-ash

spikes on stem crumble with pressure. Small white flowers.

Ligustrum obtusifolium - Border Privet

acuminate entire apex

Populus deltoides - Eastern Cottonwood

sticky large bud

Aesculus hippocastanum - Horsechestnut

upside down Christmas tree leaves

Quercus alba - White Oak

cat claw like thorns

Rosa multiflora - Multiflora rose

Simple serrate leaf, spurs

Malus spp. - Apple and Crabapple

tan, chambered pith, monkey face leaf scar. Semi- pubescent brown bud

Juglans nigra - Black Walnut

thorns, Alternate pinnately compound, Entire

Robinia pseudoacaia - Black Locust

dark chambered pith. Cream colored pubescent bud. Egg shaped

Juglans cinerea - Butternut, White Walnut

Compound Pinnate

Parthenocissus quinquefolia - Virginia Creeper

tons of white flowers when shad run. Pointed buds red/purple

Amelanchier canadensis - Shadblow Serviceberry

Fall color purple to orange, U shaped notched leaf scare. longer petiolule

Fraxinus americana - White Ash

Fall color yellow. Leaf scar not notched straight across top. Shorter petiolule.

Fraxinus pennsylvanica - Green Ash

yellow heartwood. racus turns bright yellow. Sub petiole.

Cladrastis kentukea - American Yellowwood

winged stem. bright red fall color.

Euonymus alatus - Burning Bush, Winged Euonymus

Green camo like trunk. flat truncate leaf base

Platanus x acerifolia - London Planetree

panicle bloom. Strong order when crushed

Cotinus coggygria - Smokebush

Single male catkin at end, non-exfoliating, long acuminate apex

Betula populifolia - Gray Birch