Medium

American Bladdernut

American Cranberrybush Viburnum

American Elderberry

American Filbert

American Hornbeam, Musclewood, Ironwood

American Yellowwood

Amur Chokecherry

Amur Corktree

Amur Maackia

Anglojap Yew

Arrowwood Viburnum

Asian White Birch

Austrian Pine

Bayberry, Northern Bayberry

Beautybush

Black Cherry, Wild Cherry

Black Gum, Sour Gum, Black Tupelo

Black Locust

Blackhaw Viburnum

Bloodtwig Dogwood

Border Forsythia

Border Privet

Bottlebrush Buckeye

Bridalwreath Spirea

Burkwood Viburnum

Burning Bush, Winged Euonymus

Buttonbush

Callery Pear

Canada Hemlock

Carolina Silverbell

Catawba Rhododendron

Chinese Chestnut

Chinese Elm, Lacebark Elm

Chinese Juniper

Clove Currant

Cockspur Hawthorn

Colorado Spruce

Common Boxwood

Common Flowering Quince

Common Juniper

Common Lilac

Common Mulberry

Common Ninebark

Common Pearlbush

Common Persimmon

Common Snowberry

Corneliancherry Dogwood

Crabapple

Doublefile Viburnum

Downy Hawthorn

Eastern Arborvitae, American Arborvitae

Eastern Red Cedar

Eastern Redbud

European Alder

European Birdcherry

European Cranberrybush Viburnum

European Elderberry

European Filbert

European Hornbeam

European Mountainash

European White Birch

Father Hugo Rose

Five Stamen Tamarisk

Fiveleaf Aralia

Flame Azalea

Fragrant Sumac

Fragrant Viburnum

Golden Vicary Privet

Gray Birch

Gray Dogwood

Green Hawthorn

Hedge Cotoneaster

Hedge Maple

Hophornbeam, Ironwood

Inkberry

Japanese Maple

Japanese Pagodatree, Chinese Scholartree

Japanese Pieris

Japanese Yew

Katsuratree

Korean Mountainash

Lacebark Pine

Lantanaphyllum Viburnum

Large Fothergilla

Late Lilac

Lemoine Deutzia

Lemoine Mockorange

Limber Pine

Loebner Magnolia

Manchurian Lilac

Many-flowered Cotoneaster

Mentor Barberry

Meserve Hybrid Holly

Meyer Lilac

Miyabe Maple

Mountain Laurel

Mugo Pine

Norway Maple

Norway Spruce

Ohio Buckeye

Old Fashioned Weigela

Osage Orange, Hedgeapple

Panicle Hydrangea

Panicled Golden Raintree

Paperbark Maple

Purple-leaf Sand Cherry

Purpleosier Willow

Red Chokeberry

Red Horsechestnut

Red Maple

Redleaf Rose

Redosier Dogwood

Redvein Enkianthus

River Birch

Rose of Sharon, Shrub Althea

Rugosa Rose

Sargent Cherry

Saucer Magnolia

Scarlet Firethorn

Scots Pine

Serbian Spruce

Seven-sons Flower

Shadblow Serviceberry

Silky Dogwood

Smokebush, Smoketree

Smooth Sumac

Southern Catalpa

Spicebush

Summersweet Clethra

Sweet Mockorange

Sweetshrub, Carolina Allspice

Swiss Stone Pine

Tatarian Dogwood

Tatarian Honeysuckle

Thornless Common Honeylocust

Turkish Filbert

Ural Falsespirea

Vanhoutte Spirea

Vernal Witchhazel

Washington Hawthorn

Wayfaringtree Viburnum

Weeping Higan Cherry

White Fir, Concolor Fir

White Spruce

Winter Honeysuckle

Winterberry

Medium