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ASIVE PLANT SPECIESINVINV
IN FAYETTEVILLE, ARKANSAS
www.fayetteville-ar.gov
Asian Wisteria
Wisteria sinensis, Wisteria floribunda
Bamboo
Phyllostachys spp.
Bigleaf Periwinkle
Vinca major
Callery/Bradford Pear
Pyrus calleryana
Burning Bush
Euonymus alatus
Bush Honeysuckle
Lonicera maackii, Lonicera fragrantissima
Chinese Privet
Ligustrum sinense
Creeping Euonymus
Euonymus fortunei
English Ivy
Hedera helix
Heavenly Bamboo
Nandina domestica
Japanese Honeysuckle
Lonicera japonica
Kudzu
Pueraria montana var. lobata
Littleleaf Periwinkle
Vinca minor
Mimosa, Silktree
Albizia julibrissin
Multiflora Rose
Rosa multiflora
Sericea Lespedeza
Lespedeza cuneata
Shrubby Lespedeza
Lespedeza bicolor
Tree-of-Heaven
Ailanthus altissima
INVASIVE PLANT SPECIES LISTINVASIVE PLANT SPECIES LIST
The Fayetteville City Council adopted Ordinance #5820 on November 3, 2015; this ordinance established a list of eighteen invasive
plants to be restricted from being installed in new developments that require a Landscape Plan Review by the Urban Forester. The list of
invasive plants was determined through an open participation process which involved a team of thirteen stakeholders. Stakeholders included,
nursery owners/managers, landscape architects, academic experts, landscape installers, hobby gardeners, botanists, naturalists,
conservationists, City Park Managers and local citizens. The team met to evaluate the economic and environmental harm caused by invasive
plants. After recognizing the need for an invasive plant policy the stakeholder group reviewed other communities’ invasive plant species
policies and made recommendations to City staff.
The following educational information identifies each of the eighteen invasive plants and recommends appropriate plant species for trees,
shrubs or ground cover. The City of Fayetteville encourages all property owners to identify, remove and replace invasive plants from the
landscapes around their homes and businesses.
Indicates habitat and/
or food for butterflies
http://www.nwf.org/Pollinators/Monarch.aspx www.fayetteville-ar.gov
Wisteria floribunda / sinensis
ASIAN WISTERIAASIAN WISTERIA AMERICAN WISTERIAAMERICAN WISTERIA
Wisteria frutescens
INVASIVE
FLOWER FLOWERFORM LEAVESHABIT HABIT
NATIVE
ALTERNATIVE
HOW TO REMOVE : Cut stems near base and apply appropriate herbi-
cide to stump.
HOW TO IDENTIFY : Climbing woody vine; alternate leaves divided into
several to many leaflets; dangling violet to light purple clusters of showy
flowers.
LANDSCAPE VALUE : Vine with showy, compact violet flowers on woody
stem. Great arbor coverage.
SIZE : 15’ - 50’
HARDINESS : Zone 5 - 9
GROWTH RATE : Medium
SUNSHADE
SIZE : 10’ - 65’
HARDINESS : Zone 5 - 8
GROWTH RATE : Extremely Rapid
SUNSHADE
CHARACTERISTICS
OTHER NON-INVASIVE ALTERNATIVES : Carolina jessamine (Gelsemium
sempervirens), Trumpet creeper (Campsis radicans), Coral honeysuckle (Lonic-
era sempervirens)
NEGATIVE IMPACTS : Aggressive growth rate, capable of overtaking
and damaging structures such as buildings or arbors.
CHARACTERISTICS
DECIDUOUS DECIDUOUS
www.fayetteville-ar.gov
Phyllostachys spp.
BAMBOOBAMBOO RIVER CANERIVER CANE
Arundinaria gigantea
INVASIVE
LEAF LEAFFORM FORMHABIT HABIT
NATIVE
ALTERNATIVE
HOW TO REMOVE : Remove root mass, mow regularly, treat with appro-
priate herbicide, containment is an effective method of control.
HOW TO IDENTIFY : Sturdy green or yellow stems; thin lance-like leaves;
forming thickets; tall growth habit.
LANDSCAPE VALUE : Provides privacy screen, attractive stems and leaf
form.
SIZE : 5’ - 12’
HARDINESS : Zone 5 - 9
GROWTH RATE : Medium
SUNSHADE
SIZE : 12’ - 18’
HARDINESS : Zone 4 - 9
GROWTH RATE : Extremely Rapid
SUNSHADE
CHARACTERISTICS
OTHER NON-INVASIVE ALTERNATIVES : Arundinaria gigantea is the only
native bamboo in North America.
Alternative vines (used to screen by climbing structures) : Coral honeysuckle
(Lonicera sempervirens), Trumpet creeper (Campsis radicans), Virginia creeper
(Parthenocissus quinquefolia)
Alternative screening plant : Foster holly (Ilex attenuata), American holly (Ilex
opaca)
NEGATIVE IMPACTS : This is a ‘running’ bamboo capable of spreading
rapidly and overtaking native plants and ecosystems.
CHARACTERISTICS
DECIDUOUS DECIDUOUS
www.fayetteville-ar.gov
Vinca major/minor
PERIWINKLEPERIWINKLE
INVASIVE
FLOWER LEAF HABIT
HOW TO REMOVE : Dig and pull by hand, mow remaining plants. Apply
appropriate herbicide and cover with cardboard and mulch.
HOW TO IDENTIFY : Shiny green opposite leaves pointed at the tip; violet
pin-wheel shaped flower on a somewhat woody vine.
SIZE : 6” - 12”
HARDINESS : Zone 5 - 8
GROWTH RATE : Extremely Rapid
SUNSHADE
CHARACTERISTICS
NEGATIVE IMPACTS : Once established, difficult to eradicate. Removal
involves cutting followed by immediate application of herbicide.
WILD GINGERWILD GINGER
Asarum canadense
FLOWER LEAF HABIT
NATIVE
ALTERNATIVE
LANDSCAPE VALUE : Kidney-shaped leaves; beautiful flowers hidden
underneath leaves; grows well in deep shade; forms dense carpet of excellent
grownd cover.
SIZE : 6” - 12”
HARDINESS : Zone 4 - 6
GROWTH RATE : Medium
SUNSHADE
OTHER NON-INVASIVE ALTERNATIVES : Hayscented Fern (Dennstaed-
tia punctilobula), Barren Strawberry (Waldsteinia fragarioides), Partridgeberry
(Mitchella repens), Wild Geranium (Geranium maculatum), Alumroot (Heu-
chera americana)
CHARACTERISTICS
EVERGREEN DECIDUOUS
www.fayetteville-ar.gov
Pyrus calleryana
BRADFORD PEARBRADFORD PEAR YELLOW - WOODYELLOW - WOOD
Cladrastis kentukea
INVASIVE
FLOWER FLOWERFORM FORMFALL FALL
NATIVE
ALTERNATIVE
HOW TO REMOVE : Cut tree down to stump and apply appropriate
herbicide.
HOW TO IDENTIFY : Showy white foul-smelling flowers blooming in early
spring. Oval, glossy, dark green alternate leaves with pointed tip turning
purplish-red in fall.
LANDSCAPE VALUE : Showy fragrant flowers in spring with beautiful fall
color.
SIZE : 30’ - 50’
HARDINESS : Zone 4 - 8
GROWTH RATE : Medium
SUNSHADE
SIZE : 30’ - 50’
HARDINESS : Zone 5 - 9
GROWTH RATE : Rapid
SUNSHADE
CHARACTERISTICS
OTHER NON-INVASIVE ALTERNATIVES : Flowering Dogwood (Cornus
florida), Fringe Tree (Chionanthus virginicus), Two-Winged Silverbell (Halesia
diptera), Eastern Swampprivet (Forestiera acuminata), American Snowbell
(Styrax americana), Serviceberry (Amelanchier arborea), Cockspur Hawthorn
(Crataegus crus-galli), Sweet Crabapple (Malus coronaria), Prairie Crabap-
ple(Malus ioensis)
NEGATIVE IMPACTS : Competes for natural resources, invades urban
and forested areas, shading out other native species and inhibiting forest
regeneration. Seeds widely dispersed by birds.
CHARACTERISTICS
DECIDUOUS DECIDUOUS
www.fayetteville-ar.gov
Euonymus alatus
BURNING BUSHBURNING BUSH
INVASIVE
FRUIT STEM FALL
HOW TO REMOVE : Cut and collect branches of the shrub and dig up
the root ball. It is important to catch all seeds and stems during removal to
prevent the shrub from spreading.
HOW TO IDENTIFY : Opposite leaves tapering to a point, turning bright
red in the fall; multistemmed flat top shrub with spreading branches; four
angled green stem with corky wings.
SIZE : 9’ - 11’
HARDINESS : Zone 4 - 8
GROWTH RATE : Extremely Rapid
SUNSHADE
CHARACTERISTICS
NEGATIVE IMPACTS : Can invade disturbed and undisturbed habits in-
cluding forest edges, roadsides and fields. Once established, it forms dense
thickets that displace native vegetation.
FRAGRANT SUMACFRAGRANT SUMAC
Rhus aromatica
FRUIT LEAF FALL
NATIVE
ALTERNATIVE
LANDSCAPE VALUE : Excellent fall color, sweet scented leaves, showy red
fruits provide food for wildlife.
SIZE : 3’ - 10’
HARDINESS : Zone 3 - 9
GROWTH RATE : Medium
SUNSHADE
OTHER NON-INVASIVE ALTERNATIVES : Black chokeberry (Aronia
melanocarpa), American hazelnut (Corylus americana), American Witch hazel
(Hamamelis virginiana), Spicebush (Lindera benzoin), Ozark Mock Orange
(Philadelphus pubescens), Arrowwood (Viburnum dentatum), Blackhaw
(Viburnum prunifolium), Rusty Blackhaw (Viburnum rufidulum)
CHARACTERISTICS
DECIDUOUS DECIDUOUS
www.fayetteville-ar.gov
Lonicera maackii / fragrantissima
BUSH HONEYSUCKLEBUSH HONEYSUCKLE CAROLINA BUCKTHORNCAROLINA BUCKTHORN
Rhamnus caroliniana
INVASIVE
FLOWER FRUITFORM FORMWINTER WINTER
NATIVE
ALTERNATIVE
HOW TO REMOVE : Best removed by persistent manual removal when
young. To remove mature shrub, cut plant to near ground and paint with
herbicide. Best removed in winter.
HOW TO IDENTIFY : Fragrant flowers in spring and summer; paired red
fruits in fall; yellow and white tubular; opposite leaves tapering to a point,
hollow branches.
LANDSCAPE VALUE : Wind break; helps to control erosion; provides food
for wildlife; attractive fruits.
SIZE : 5’ - 25’
HARDINESS : Zone 3-7
GROWTH RATE : Rapid
SUNSHADE
SIZE : 5’ - 25’
HARDINESS : Zone 3-7
GROWTH RATE : Rapid
SUNSHADE
CHARACTERISTICS
OTHER NON-INVASIVE ALTERNATIVES : Winterberry (Ilex verticillata),
American beautyberry (Callicarpa americana), Ninebark (Physocarpus opuli-
folius), Rusty Blackhaw (Viburnum rufidulum), Spicebush (Lindera benzoin), Silky
Dogwood (Cornus obliqua), American witch-hazel (Hamamelis virginiana),
Deciduous holly (Ilex decidua), American holly (Ilex opaca var. opaca), Ozark
Mock Orange (Philadelphus pubescens), Arrow-wood (Viburnum dentatum)NEGATIVE IMPACTS : First leaves appear early in spring, blocking light
to early native bloomers. Uncontrolled, it can create a monoculture within
the understory preventing forest regeneration.
CHARACTERISTICS
DECIDUOUS DECIDUOUS
www.fayetteville-ar.gov
Ligustrum sinense
CHINESE PRIVETCHINESE PRIVET BLACKHAW VIBURNUMBLACKHAW VIBURNUM
Viburnum prunifolium/rufidulum
INVASIVE
FLOWER FLOWERFORM FORMWINTER WINTER
NATIVE
ALTERNATIVE
HOW TO REMOVE : Dig up small plants removing roots. To remove larger
plants, cut and paint with herbicide in early fall.
HOW TO IDENTIFY : Small, shiny green leaves with rounded tip; numer-
ous small fragrant flowers; small bluish purple fruit; tall multi-stemmed shrub
with arching branches, forming dense thickets; prolific root sprouter.
LANDSCAPE VALUE : Attractive foliage, beautiful showy clusters of flowers,
tall multi-stemmed arching shrub with bluish black fruits. Good food for birds.
SIZE : 10’ - 25’
HARDINESS : Zone 3 - 9
GROWTH RATE : Medium
SUNSHADE
SIZE : 12’ - 30’
HARDINESS : Zone 8 - 10
GROWTH RATE : Rapid
SUNSHADE
CHARACTERISTICS
OTHER NON-INVASIVE ALTERNATIVES : Yaupon Holly (Ilex vomitoria),
Spicebush (Lindera benzoin), Silky Dogwood (Cornus obliqua), American
witch hazel (Hamamelis virginiana), Deciduous holly (Ilex decidua), American
holly (Ilex opaca var. opaca), Ozark Mock Orange (Philadelphus pubescens),
Arrowwood (Viburnum dentatum), Alternate-leaf Dogwood (Cornus alternifo-
lia), American Strawberry-bush (Euonymus americanus), Bladdernut (Staphylea
trifolia)
NEGATIVE IMPACTS : Forms a dense thicket, shading out native species,
creating a monoculture in the understory and preventing forest regeneration.
Not a good plant for pollinators.
CHARACTERISTICS
SEMI-EVERGREEN / DECIDUOUS DECIDUOUS
www.fayetteville-ar.gov
Euonymus fortunei
CREEPING EUONYMUSCREEPING EUONYMUS CAROLINA JESSAMINECAROLINA JESSAMINE
Gelsemium sempervirens
INVASIVE
FRUIT FLOWERLEAF LEAFHABIT HABIT
NATIVE
ALTERNATIVE
HOW TO REMOVE : To mechanically remove, prune back growth and
dig up roots. To chemically remove, prune 3’-4’ tall spray with herbicide,
repeat until plant does not persist.
HOW TO IDENTIFY : Opposite, dark green leaves with yellow veins;
woody vine that trails along ground and climbs high into trees.
LANDSCAPE VALUE : Semi-evergreen twining vine typically found in open
woods and along roads with showy yellow flowers that appear in clusters
during early spring.
SIZE : 12’ - 20’
HARDINESS : Zone 7 - 10
GROWTH RATE : Medium
SUNSHADE
SIZE : climbs to 70’
HARDINESS : Zone 5 - 9
GROWTH RATE : Rapid
SUNSHADE
CHARACTERISTICS
OTHER NON-INVASIVE ALTERNATIVES : Allegheny spurge (Pachys-
andra procumbens), Moss Phlox (Phlox subulata), Eilliot’s blueberry (Vac-
cinium elliottii), Partridgeberry (Mitchella repens)
NEGATIVE IMPACTS : Grows across the ground displacing native species.
Climbs high into trees and develops seeds that can be spread from the tree
canopy. Prevents forest regeneration by crowding out native plants.
CHARACTERISTICS
EVERGREEN SEMI-EVERGREEN
www.fayetteville-ar.gov
Hedera helix
ENGLISH IVYENGLISH IVY
INVASIVE
FLOWER FLOWERLEAF FORMWINTER FALL
NATIVE
ALTERNATIVE
HOW TO REMOVE : Manually remove by pulling vines off of surface and
digging up roots.
HOW TO IDENTIFY : Woody vine with stems readily attaching to vertical
surfaces; dark green, lobed or unlobed, alternate leaves with whitish veins;
terminal flower clusters.
LANDSCAPE VALUE : Attractive fall foliage, excellent climber, acts as
ground cover in deep shade.
SIZE : 20’ - 80’
HARDINESS : Zone 4 - 9
GROWTH RATE : Rapid
SUNSHADE
CHARACTERISTICS
NEGATIVE IMPACTS : Damages buildings and mortar and chokes out
other plants, inhibiting growth.
VIRGINIA-CREEPERVIRGINIA-CREEPER
Parthenocissus quinquefolia
SIZE : 30’ - 50’
HARDINESS : Zone 3 - 9
GROWTH RATE : Medium
SUNSHADE
OTHER NON-INVASIVE ALTERNATIVES : Common Moonseed (Menisper-
mum canadense), Carolina Coralbead (Cocculus carolinus), Partridge Berry
(Mitchella repens), Allegheny spurge (Pachysandra procumbens), Cross vine
(Bignonia capreolata)
EVERGREEN DECIDUOUS
CHARACTERISTICS
www.fayetteville-ar.gov
Nandina domestica
HEAVENLY BAMBOOHEAVENLY BAMBOO
INVASIVE
FLOWER LEAF FALL
HOW TO REMOVE : Manually cut stem near the base and apply ap-
proved herbicide. Seedlings can be pulled.
HOW TO IDENTIFY : Leaves twice divided into small glossy leaflets,
pointed at the tip; large clusters of red fruits in late summer.
SIZE : 3’ - 8’
HARDINESS : Zone 6 - 9
GROWTH RATE : Medium
SUNSHADE
CHARACTERISTICS
NEGATIVE IMPACTS : Instances of poisioning to Cedar Waxwing birds.
Forms thickets and is difficult to remove.
VIRGINIA SWEETSPIREVIRGINIA SWEETSPIRE
Itea virginica
FLOWER FORM FALL
NATIVE
ALTERNATIVE
LANDSCAPE VALUE : Clusters of showy fragrant white flowers in the
spring; excellent pollinator; beautiful fall color.
SIZE : 3’ - 6’
HARDINESS : Zone 5 - 9
GROWTH RATE : Medium
SUNSHADE
OTHER NON-INVASIVE ALTERNATIVES : Carolina buckthorn (Rhamnus
caroliniana), Strawberry bush (Euonymus americanus), Wild hydrangea (Hy-
drangea arborescens), Yaupon holly (Ilex spp.), Ninebark (Physocarpus opuli-
folius)
CHARACTERISTICS
SEMI-EVERGREEN DECIDUOUS
NOTES : Cultivars that do not produce flowers and/or fruits are not
considered invasive.
www.fayetteville-ar.gov
Lonicera japonica
JAPANESE HONEYSUCKLEJAPANESE HONEYSUCKLE
INVASIVE
FLOWER HABIT FORM
HOW TO REMOVE : For small patches, repeated pulling of entire vine
and root systems may be effective.
HOW TO IDENTIFY : Slender woody vine with opposite leaves, fragrant
white and yellow flowers,
SIZE : 15’ - 30’
HARDINESS : Zone 4 - 9
GROWTH RATE : Extremely Rapid
SUNSHADE
CHARACTERISTICS
NEGATIVE IMPACTS : Overwhelmingly replaces native flora in all forest
types. Crowds out native species, inhibiting forest regeneration. Arbors high
into trees, shading understory growth.
CORAL HONEYSUCKLECORAL HONEYSUCKLE
Lonicera sempervirens
FLOWER FORM FOOD
NATIVE
ALTERNATIVE
LANDSCAPE VALUE : Long bloom time; attracts hummingbirds; climbs
trellises.
SIZE : 10’ - 20’
HARDINESS : Zone 5 - 8
GROWTH RATE : Rapid
SUNSHADE
OTHER NON-INVASIVE ALTERNATIVES : Trumpet creeper (Campsis rad-
icans), Rock Clematis (Clematis columbiana), American Bittersweet (Celastrus
scandens), Carolina Snailseed (Cocculus carolinus), Moonseed (Menispermum
canadense), Virginia Creeper (Parthenocissus quinquefolia), Cross vine (Bigno-
nia capreolata)
CHARACTERISTICS
SEMI-EVERGREEN / EVERGREEN SEMI-EVERGREEN / DECIDUOUS
www.fayetteville-ar.gov
Pueraria montana var. lobata
KUDZUKUDZU VIRGINIA CREEPERVIRGINIA CREEPER
Parthenocissus quinquefolia
INVASIVE
FLOWER FLOWERLEAF FORMHABIT FALL
NATIVE
ALTERNATIVE
HOW TO REMOVE : Mow and burn late in the growing season followed
by appropriate herbicide treatement.
HOW TO IDENTIFY : Leaves alternate and divided into three large
leaflets; clusters of fragrant lavender to wine-colored flowers with yellow
center.
LANDSCAPE VALUE : Attractive orange-red fall foliage, excellent climber,
acts as ground cover in deep shade.
SIZE : 30’ - 50’
HARDINESS : Zone 3 - 9
GROWTH RATE : Medium
SUNSHADE
SIZE : 30’ - 100’
HARDINESS : Zone 5 - 10
GROWTH RATE : Extremely Rapid
SUNSHADE
CHARACTERISTICS
OTHER NON-INVASIVE ALTERNATIVES : American Wisteria (Wisteria
frutescens), Grapevine species (Vitis spp.), American Bittersweet (Celastrus
scandens), Cross vine (Bignonia Capreolata)
NEGATIVE IMPACTS : Kudzu climbs over trees or shrubs and grows so
rapidly that it kills other plants by shading them out.
CHARACTERISTICS
DECIDUOUS DECIDUOUS
www.fayetteville-ar.gov
Albizia julibrissin
MIMOSAMIMOSA
INVASIVE
FLOWER LEAF FORM
HOW TO REMOVE : Cut down to stump and apply appropriate herbicide.
HOW TO IDENTIFY : Alternate, fern like leaves, twice divided into tiny
leaflets; flowers pink in pom-pom shaped clusters; low-branching open
spreading habit.
SIZE : 10’- 50’
HARDINESS : Zone 5 - 11
GROWTH RATE : Extremely Rapid
SUNSHADE
CHARACTERISTICS
NEGATIVE IMPACTS : Produces chemicals that inhibit the growth of
other plants. Invades forest edges, difficult to eradicate due to long-lived
seeds.
FRINGETREEFRINGETREE
Chionanthus virginicus
FLOWER LEAF FORM
NATIVE
ALTERNATIVE
LANDSCAPE VALUE : Attractive ornamental tree with fragrant white flowers.
Tolerant of dry conditions once established.
SIZE : 12’ - 20’
HARDINESS : Zone 3 - 9
GROWTH RATE : Medium
SUNSHADE
OTHER NON-INVASIVE ALTERNATIVES : Kentucky yellowwood (Cladras-
tis kentukea), Silky Stewartia (Stewartia malacodendron), Sourwood (Oxyden-
drum arboretum), Serviceberry (Amelanchier arborea), Flowering Dogwood
(Cornus florida), Eastern Redbud (Cercis canadensis), Thornless honeylocust
(Gleditsia triacanthos var. inermis)
CHARACTERISTICS
DECIDUOUS DECIDUOUS
www.fayetteville-ar.gov
Rosa multiflora
MULTIFLORA ROSEMULTIFLORA ROSE SUMMERSWEETSUMMERSWEET
Clethra alnifolia
INVASIVE
FLOWER FLOWERSTIPULE FORMWINTER FALL
NON-INVASIVE
ALTERNATIVE
HOW TO REMOVE : Cut stem and apply appropriate herbicide.
HOW TO IDENTIFY : Multi-stemmed, strongly arching shrub with stout
prickles, forming dense thickets; numerous flowers each with single row of
petals. Alternate leaves divided into 7-9 leaflets, a leaf-like appendage
(stipule) at base of each leaf with a fringed margin, fringed with a margin.
LANDSCAPE VALUE : Ornamental shrub with all-season interest.
Spicy-smelling flowers and excellent late summer color.
SIZE : 3’ - 8’
HARDINESS : Zone 3 - 9
GROWTH RATE : Medium
SUNSHADE
SIZE : 6’ - 15’
HARDINESS : Zone 5 - 9
GROWTH RATE : Rapid
SUNSHADE
CHARACTERISTICS
OTHER NON-INVASIVE ALTERNATIVES : Golden currant (Ribes aureum),
Climbing rose (Rosa setigera), Mountain azalea (Rhododendron canescens)
NEGATIVE IMPACTS : Forms impassable thorny thickets along roads
and undisturbed areas, shading out understory growth and inhibiting forest
regeneration.
CHARACTERISTICS
DECIDUOUS DECIDUOUS
www.fayetteville-ar.gov
Lespedeza cuneata
SERICEA LESPEDEZASERICEA LESPEDEZA
INVASIVE
FLOWER FORM HABIT
HOW TO REMOVE : Herbicide often recommended as only viable removal
method in early spring.
HOW TO IDENTIFY : Slender single-stalked plant with alternate three
leaflet leaves. Small white pea-like flowers appear near top of stalk.
SIZE : 3’ - 6’
HARDINESS : Zone 5 - 11
GROWTH RATE : Extremely Rapid
SUNSHADE
CHARACTERISTICS
NEGATIVE IMPACTS : Extremely aggressive spreader that displaces
native species.
SPIDER MILKWEEDSPIDER MILKWEED
Asclepias viridis
FLOWER FOODFORM
NATIVE
ALTERNATIVE
LANDSCAPE VALUE : One of the main hosts for spring breeding monarchs in
the south-central United States, and monarchs produced at southern latitudes
play an important role in recolonizing the northern breeding range later in the
season.
SIZE : 1’ - 3’
HARDINESS : Zone 4 - 9
GROWTH RATE : Medium
SUNSHADE
OTHER NON-INVASIVE ALTERNATIVES : Round Bush Clover (Lespedeza
capitata), Showy Partridge Pea (Chamaecrista fasciculata), Wild Senna (Sen-
na marilandica), Indian Grass (Sorghastrum nutans), Whorled Milkweed (As-
clepias verticillata), Common Milkweed (Asclepias syriaca), Swamp Milkweed
(Asclepias incarnata ssp. incarnata), Tall Green Milkweed (Asclepias hirtella),
Butterfly Milkweed (Asclepias tuberosa ssp. interior)
CHARACTERISTICS
HERBACEOUS PERENNIALHERBACEOUS PERENNIAL
www.fayetteville-ar.gov
Lespedeza bicolor
SHRUBBY LESPEDEZASHRUBBY LESPEDEZA
INVASIVE
FLOWER FORM FALL
HOW TO REMOVE : Remove manually or apply appropriate herbicide.
HOW TO IDENTIFY : Tall shrub with arching branches; alternate three
leaflet leaves, lower surface is a lighter green than the upper. Pink to lilac
colored pea-shaped flowers.
SIZE : 3’ - 11’
HARDINESS : Zone 4 - 8
GROWTH RATE : Extremely Rapid
SUNSHADE
CHARACTERISTICS
NEGATIVE IMPACTS : Extremely aggressive invader of open areas, forming
dense thickets which displaces native vegetation. Spreads to relatively
undisturbed open areas.
BLUE WILD INDIGOBLUE WILD INDIGO
Baptisia australis
FLOWER FORM FALL
NATIVE
ALTERNATIVE
LANDSCAPE VALUE : Showy purple flowers with shrub-like form and large
black seed pods. Good winter interest.
SIZE : 3’ - 4’
HARDINESS : Zone 3 - 9
GROWTH RATE : Medium
SUNSHADE
OTHER NON-INVASIVE ALTERNATIVES : Roundhead lespedeza (Les-
pedeza capitata), Panicled tick-trefoil (Desmodium paniculatum), Tick-trefoil
(Desmodium glabellum), Green Antelopehorn Milkweed (Asclepias viridis),
Whorled Milkweed (Asclepias verticillata), Common Milkweed (Asclepias syria-
ca), Swamp Milkweed (Asclepias incarnata ssp. incarnata), Tall Green Milk-
weed (Asclepias hirtella), Butterfly Milkweed (Asclepias tuberosa ssp. interior)
CHARACTERISTICS
DECIDUOUS HERBACEOUS PERENNIAL
www.fayetteville-ar.gov
Ailanthus altissima
TREE - OF - HEAVENTREE - OF - HEAVEN KENTUCKY COFFEETREEKENTUCKY COFFEETREE
Gymnocladus dioicus
INVASIVE
LEAFLETS FLOWERFORM FORMWINTER WINTER
NATIVE
ALTERNATIVE
HOW TO REMOVE : Cut stems and apply appropriate herbicide.
HOW TO IDENTIFY : Large, alternate leaves divided into numerous leaflets.
Leafelts lobed at base, each lobe with one or more glands. Crushed leaves
have an unpleasant smell.
LANDSCAPE VALUE : Large shade tree with small showy greenish white
fragrant flowers. Large dark brown to black fruits. Large leaves twice divided
into numerous leaflets.
SIZE : 60’ - 80’
HARDINESS : Zone 3 - 8
GROWTH RATE : Medium
SUNSHADE
SIZE : 40’ - 80’
HARDINESS : Zone 4 - 8
GROWTH RATE : Rapid
SUNSHADE
CHARACTERISTICS
OTHER NON-INVASIVE ALTERNATIVES : Yellowwood (Cladrastis ken-
tukea), Hardy Pecan (Carya illinoensis), Bitternut Hickory (Carya cordiformis),
Persimmon (Diospyros virginiana), White Oak (Quercus alba), Black Oak (Quer-
cus velutina)
NEGATIVE IMPACTS : Fastest growing invasive tree in the United States.
Thrives in undisturbed areas, produces chemicals that prevents the growth
of other plants and inhibits forest regeneration,
CHARACTERISTICS
DECIDUOUS DECIDUOUS
www.fayetteville-ar.gov

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Invasive Species Educational Packet

  • 1. ASIVE PLANT SPECIESINVINV IN FAYETTEVILLE, ARKANSAS www.fayetteville-ar.gov
  • 2. Asian Wisteria Wisteria sinensis, Wisteria floribunda Bamboo Phyllostachys spp. Bigleaf Periwinkle Vinca major Callery/Bradford Pear Pyrus calleryana Burning Bush Euonymus alatus Bush Honeysuckle Lonicera maackii, Lonicera fragrantissima Chinese Privet Ligustrum sinense Creeping Euonymus Euonymus fortunei English Ivy Hedera helix Heavenly Bamboo Nandina domestica Japanese Honeysuckle Lonicera japonica Kudzu Pueraria montana var. lobata Littleleaf Periwinkle Vinca minor Mimosa, Silktree Albizia julibrissin Multiflora Rose Rosa multiflora Sericea Lespedeza Lespedeza cuneata Shrubby Lespedeza Lespedeza bicolor Tree-of-Heaven Ailanthus altissima INVASIVE PLANT SPECIES LISTINVASIVE PLANT SPECIES LIST The Fayetteville City Council adopted Ordinance #5820 on November 3, 2015; this ordinance established a list of eighteen invasive plants to be restricted from being installed in new developments that require a Landscape Plan Review by the Urban Forester. The list of invasive plants was determined through an open participation process which involved a team of thirteen stakeholders. Stakeholders included, nursery owners/managers, landscape architects, academic experts, landscape installers, hobby gardeners, botanists, naturalists, conservationists, City Park Managers and local citizens. The team met to evaluate the economic and environmental harm caused by invasive plants. After recognizing the need for an invasive plant policy the stakeholder group reviewed other communities’ invasive plant species policies and made recommendations to City staff. The following educational information identifies each of the eighteen invasive plants and recommends appropriate plant species for trees, shrubs or ground cover. The City of Fayetteville encourages all property owners to identify, remove and replace invasive plants from the landscapes around their homes and businesses. Indicates habitat and/ or food for butterflies http://www.nwf.org/Pollinators/Monarch.aspx www.fayetteville-ar.gov
  • 3. Wisteria floribunda / sinensis ASIAN WISTERIAASIAN WISTERIA AMERICAN WISTERIAAMERICAN WISTERIA Wisteria frutescens INVASIVE FLOWER FLOWERFORM LEAVESHABIT HABIT NATIVE ALTERNATIVE HOW TO REMOVE : Cut stems near base and apply appropriate herbi- cide to stump. HOW TO IDENTIFY : Climbing woody vine; alternate leaves divided into several to many leaflets; dangling violet to light purple clusters of showy flowers. LANDSCAPE VALUE : Vine with showy, compact violet flowers on woody stem. Great arbor coverage. SIZE : 15’ - 50’ HARDINESS : Zone 5 - 9 GROWTH RATE : Medium SUNSHADE SIZE : 10’ - 65’ HARDINESS : Zone 5 - 8 GROWTH RATE : Extremely Rapid SUNSHADE CHARACTERISTICS OTHER NON-INVASIVE ALTERNATIVES : Carolina jessamine (Gelsemium sempervirens), Trumpet creeper (Campsis radicans), Coral honeysuckle (Lonic- era sempervirens) NEGATIVE IMPACTS : Aggressive growth rate, capable of overtaking and damaging structures such as buildings or arbors. CHARACTERISTICS DECIDUOUS DECIDUOUS www.fayetteville-ar.gov
  • 4. Phyllostachys spp. BAMBOOBAMBOO RIVER CANERIVER CANE Arundinaria gigantea INVASIVE LEAF LEAFFORM FORMHABIT HABIT NATIVE ALTERNATIVE HOW TO REMOVE : Remove root mass, mow regularly, treat with appro- priate herbicide, containment is an effective method of control. HOW TO IDENTIFY : Sturdy green or yellow stems; thin lance-like leaves; forming thickets; tall growth habit. LANDSCAPE VALUE : Provides privacy screen, attractive stems and leaf form. SIZE : 5’ - 12’ HARDINESS : Zone 5 - 9 GROWTH RATE : Medium SUNSHADE SIZE : 12’ - 18’ HARDINESS : Zone 4 - 9 GROWTH RATE : Extremely Rapid SUNSHADE CHARACTERISTICS OTHER NON-INVASIVE ALTERNATIVES : Arundinaria gigantea is the only native bamboo in North America. Alternative vines (used to screen by climbing structures) : Coral honeysuckle (Lonicera sempervirens), Trumpet creeper (Campsis radicans), Virginia creeper (Parthenocissus quinquefolia) Alternative screening plant : Foster holly (Ilex attenuata), American holly (Ilex opaca) NEGATIVE IMPACTS : This is a ‘running’ bamboo capable of spreading rapidly and overtaking native plants and ecosystems. CHARACTERISTICS DECIDUOUS DECIDUOUS www.fayetteville-ar.gov
  • 5. Vinca major/minor PERIWINKLEPERIWINKLE INVASIVE FLOWER LEAF HABIT HOW TO REMOVE : Dig and pull by hand, mow remaining plants. Apply appropriate herbicide and cover with cardboard and mulch. HOW TO IDENTIFY : Shiny green opposite leaves pointed at the tip; violet pin-wheel shaped flower on a somewhat woody vine. SIZE : 6” - 12” HARDINESS : Zone 5 - 8 GROWTH RATE : Extremely Rapid SUNSHADE CHARACTERISTICS NEGATIVE IMPACTS : Once established, difficult to eradicate. Removal involves cutting followed by immediate application of herbicide. WILD GINGERWILD GINGER Asarum canadense FLOWER LEAF HABIT NATIVE ALTERNATIVE LANDSCAPE VALUE : Kidney-shaped leaves; beautiful flowers hidden underneath leaves; grows well in deep shade; forms dense carpet of excellent grownd cover. SIZE : 6” - 12” HARDINESS : Zone 4 - 6 GROWTH RATE : Medium SUNSHADE OTHER NON-INVASIVE ALTERNATIVES : Hayscented Fern (Dennstaed- tia punctilobula), Barren Strawberry (Waldsteinia fragarioides), Partridgeberry (Mitchella repens), Wild Geranium (Geranium maculatum), Alumroot (Heu- chera americana) CHARACTERISTICS EVERGREEN DECIDUOUS www.fayetteville-ar.gov
  • 6. Pyrus calleryana BRADFORD PEARBRADFORD PEAR YELLOW - WOODYELLOW - WOOD Cladrastis kentukea INVASIVE FLOWER FLOWERFORM FORMFALL FALL NATIVE ALTERNATIVE HOW TO REMOVE : Cut tree down to stump and apply appropriate herbicide. HOW TO IDENTIFY : Showy white foul-smelling flowers blooming in early spring. Oval, glossy, dark green alternate leaves with pointed tip turning purplish-red in fall. LANDSCAPE VALUE : Showy fragrant flowers in spring with beautiful fall color. SIZE : 30’ - 50’ HARDINESS : Zone 4 - 8 GROWTH RATE : Medium SUNSHADE SIZE : 30’ - 50’ HARDINESS : Zone 5 - 9 GROWTH RATE : Rapid SUNSHADE CHARACTERISTICS OTHER NON-INVASIVE ALTERNATIVES : Flowering Dogwood (Cornus florida), Fringe Tree (Chionanthus virginicus), Two-Winged Silverbell (Halesia diptera), Eastern Swampprivet (Forestiera acuminata), American Snowbell (Styrax americana), Serviceberry (Amelanchier arborea), Cockspur Hawthorn (Crataegus crus-galli), Sweet Crabapple (Malus coronaria), Prairie Crabap- ple(Malus ioensis) NEGATIVE IMPACTS : Competes for natural resources, invades urban and forested areas, shading out other native species and inhibiting forest regeneration. Seeds widely dispersed by birds. CHARACTERISTICS DECIDUOUS DECIDUOUS www.fayetteville-ar.gov
  • 7. Euonymus alatus BURNING BUSHBURNING BUSH INVASIVE FRUIT STEM FALL HOW TO REMOVE : Cut and collect branches of the shrub and dig up the root ball. It is important to catch all seeds and stems during removal to prevent the shrub from spreading. HOW TO IDENTIFY : Opposite leaves tapering to a point, turning bright red in the fall; multistemmed flat top shrub with spreading branches; four angled green stem with corky wings. SIZE : 9’ - 11’ HARDINESS : Zone 4 - 8 GROWTH RATE : Extremely Rapid SUNSHADE CHARACTERISTICS NEGATIVE IMPACTS : Can invade disturbed and undisturbed habits in- cluding forest edges, roadsides and fields. Once established, it forms dense thickets that displace native vegetation. FRAGRANT SUMACFRAGRANT SUMAC Rhus aromatica FRUIT LEAF FALL NATIVE ALTERNATIVE LANDSCAPE VALUE : Excellent fall color, sweet scented leaves, showy red fruits provide food for wildlife. SIZE : 3’ - 10’ HARDINESS : Zone 3 - 9 GROWTH RATE : Medium SUNSHADE OTHER NON-INVASIVE ALTERNATIVES : Black chokeberry (Aronia melanocarpa), American hazelnut (Corylus americana), American Witch hazel (Hamamelis virginiana), Spicebush (Lindera benzoin), Ozark Mock Orange (Philadelphus pubescens), Arrowwood (Viburnum dentatum), Blackhaw (Viburnum prunifolium), Rusty Blackhaw (Viburnum rufidulum) CHARACTERISTICS DECIDUOUS DECIDUOUS www.fayetteville-ar.gov
  • 8. Lonicera maackii / fragrantissima BUSH HONEYSUCKLEBUSH HONEYSUCKLE CAROLINA BUCKTHORNCAROLINA BUCKTHORN Rhamnus caroliniana INVASIVE FLOWER FRUITFORM FORMWINTER WINTER NATIVE ALTERNATIVE HOW TO REMOVE : Best removed by persistent manual removal when young. To remove mature shrub, cut plant to near ground and paint with herbicide. Best removed in winter. HOW TO IDENTIFY : Fragrant flowers in spring and summer; paired red fruits in fall; yellow and white tubular; opposite leaves tapering to a point, hollow branches. LANDSCAPE VALUE : Wind break; helps to control erosion; provides food for wildlife; attractive fruits. SIZE : 5’ - 25’ HARDINESS : Zone 3-7 GROWTH RATE : Rapid SUNSHADE SIZE : 5’ - 25’ HARDINESS : Zone 3-7 GROWTH RATE : Rapid SUNSHADE CHARACTERISTICS OTHER NON-INVASIVE ALTERNATIVES : Winterberry (Ilex verticillata), American beautyberry (Callicarpa americana), Ninebark (Physocarpus opuli- folius), Rusty Blackhaw (Viburnum rufidulum), Spicebush (Lindera benzoin), Silky Dogwood (Cornus obliqua), American witch-hazel (Hamamelis virginiana), Deciduous holly (Ilex decidua), American holly (Ilex opaca var. opaca), Ozark Mock Orange (Philadelphus pubescens), Arrow-wood (Viburnum dentatum)NEGATIVE IMPACTS : First leaves appear early in spring, blocking light to early native bloomers. Uncontrolled, it can create a monoculture within the understory preventing forest regeneration. CHARACTERISTICS DECIDUOUS DECIDUOUS www.fayetteville-ar.gov
  • 9. Ligustrum sinense CHINESE PRIVETCHINESE PRIVET BLACKHAW VIBURNUMBLACKHAW VIBURNUM Viburnum prunifolium/rufidulum INVASIVE FLOWER FLOWERFORM FORMWINTER WINTER NATIVE ALTERNATIVE HOW TO REMOVE : Dig up small plants removing roots. To remove larger plants, cut and paint with herbicide in early fall. HOW TO IDENTIFY : Small, shiny green leaves with rounded tip; numer- ous small fragrant flowers; small bluish purple fruit; tall multi-stemmed shrub with arching branches, forming dense thickets; prolific root sprouter. LANDSCAPE VALUE : Attractive foliage, beautiful showy clusters of flowers, tall multi-stemmed arching shrub with bluish black fruits. Good food for birds. SIZE : 10’ - 25’ HARDINESS : Zone 3 - 9 GROWTH RATE : Medium SUNSHADE SIZE : 12’ - 30’ HARDINESS : Zone 8 - 10 GROWTH RATE : Rapid SUNSHADE CHARACTERISTICS OTHER NON-INVASIVE ALTERNATIVES : Yaupon Holly (Ilex vomitoria), Spicebush (Lindera benzoin), Silky Dogwood (Cornus obliqua), American witch hazel (Hamamelis virginiana), Deciduous holly (Ilex decidua), American holly (Ilex opaca var. opaca), Ozark Mock Orange (Philadelphus pubescens), Arrowwood (Viburnum dentatum), Alternate-leaf Dogwood (Cornus alternifo- lia), American Strawberry-bush (Euonymus americanus), Bladdernut (Staphylea trifolia) NEGATIVE IMPACTS : Forms a dense thicket, shading out native species, creating a monoculture in the understory and preventing forest regeneration. Not a good plant for pollinators. CHARACTERISTICS SEMI-EVERGREEN / DECIDUOUS DECIDUOUS www.fayetteville-ar.gov
  • 10. Euonymus fortunei CREEPING EUONYMUSCREEPING EUONYMUS CAROLINA JESSAMINECAROLINA JESSAMINE Gelsemium sempervirens INVASIVE FRUIT FLOWERLEAF LEAFHABIT HABIT NATIVE ALTERNATIVE HOW TO REMOVE : To mechanically remove, prune back growth and dig up roots. To chemically remove, prune 3’-4’ tall spray with herbicide, repeat until plant does not persist. HOW TO IDENTIFY : Opposite, dark green leaves with yellow veins; woody vine that trails along ground and climbs high into trees. LANDSCAPE VALUE : Semi-evergreen twining vine typically found in open woods and along roads with showy yellow flowers that appear in clusters during early spring. SIZE : 12’ - 20’ HARDINESS : Zone 7 - 10 GROWTH RATE : Medium SUNSHADE SIZE : climbs to 70’ HARDINESS : Zone 5 - 9 GROWTH RATE : Rapid SUNSHADE CHARACTERISTICS OTHER NON-INVASIVE ALTERNATIVES : Allegheny spurge (Pachys- andra procumbens), Moss Phlox (Phlox subulata), Eilliot’s blueberry (Vac- cinium elliottii), Partridgeberry (Mitchella repens) NEGATIVE IMPACTS : Grows across the ground displacing native species. Climbs high into trees and develops seeds that can be spread from the tree canopy. Prevents forest regeneration by crowding out native plants. CHARACTERISTICS EVERGREEN SEMI-EVERGREEN www.fayetteville-ar.gov
  • 11. Hedera helix ENGLISH IVYENGLISH IVY INVASIVE FLOWER FLOWERLEAF FORMWINTER FALL NATIVE ALTERNATIVE HOW TO REMOVE : Manually remove by pulling vines off of surface and digging up roots. HOW TO IDENTIFY : Woody vine with stems readily attaching to vertical surfaces; dark green, lobed or unlobed, alternate leaves with whitish veins; terminal flower clusters. LANDSCAPE VALUE : Attractive fall foliage, excellent climber, acts as ground cover in deep shade. SIZE : 20’ - 80’ HARDINESS : Zone 4 - 9 GROWTH RATE : Rapid SUNSHADE CHARACTERISTICS NEGATIVE IMPACTS : Damages buildings and mortar and chokes out other plants, inhibiting growth. VIRGINIA-CREEPERVIRGINIA-CREEPER Parthenocissus quinquefolia SIZE : 30’ - 50’ HARDINESS : Zone 3 - 9 GROWTH RATE : Medium SUNSHADE OTHER NON-INVASIVE ALTERNATIVES : Common Moonseed (Menisper- mum canadense), Carolina Coralbead (Cocculus carolinus), Partridge Berry (Mitchella repens), Allegheny spurge (Pachysandra procumbens), Cross vine (Bignonia capreolata) EVERGREEN DECIDUOUS CHARACTERISTICS www.fayetteville-ar.gov
  • 12. Nandina domestica HEAVENLY BAMBOOHEAVENLY BAMBOO INVASIVE FLOWER LEAF FALL HOW TO REMOVE : Manually cut stem near the base and apply ap- proved herbicide. Seedlings can be pulled. HOW TO IDENTIFY : Leaves twice divided into small glossy leaflets, pointed at the tip; large clusters of red fruits in late summer. SIZE : 3’ - 8’ HARDINESS : Zone 6 - 9 GROWTH RATE : Medium SUNSHADE CHARACTERISTICS NEGATIVE IMPACTS : Instances of poisioning to Cedar Waxwing birds. Forms thickets and is difficult to remove. VIRGINIA SWEETSPIREVIRGINIA SWEETSPIRE Itea virginica FLOWER FORM FALL NATIVE ALTERNATIVE LANDSCAPE VALUE : Clusters of showy fragrant white flowers in the spring; excellent pollinator; beautiful fall color. SIZE : 3’ - 6’ HARDINESS : Zone 5 - 9 GROWTH RATE : Medium SUNSHADE OTHER NON-INVASIVE ALTERNATIVES : Carolina buckthorn (Rhamnus caroliniana), Strawberry bush (Euonymus americanus), Wild hydrangea (Hy- drangea arborescens), Yaupon holly (Ilex spp.), Ninebark (Physocarpus opuli- folius) CHARACTERISTICS SEMI-EVERGREEN DECIDUOUS NOTES : Cultivars that do not produce flowers and/or fruits are not considered invasive. www.fayetteville-ar.gov
  • 13. Lonicera japonica JAPANESE HONEYSUCKLEJAPANESE HONEYSUCKLE INVASIVE FLOWER HABIT FORM HOW TO REMOVE : For small patches, repeated pulling of entire vine and root systems may be effective. HOW TO IDENTIFY : Slender woody vine with opposite leaves, fragrant white and yellow flowers, SIZE : 15’ - 30’ HARDINESS : Zone 4 - 9 GROWTH RATE : Extremely Rapid SUNSHADE CHARACTERISTICS NEGATIVE IMPACTS : Overwhelmingly replaces native flora in all forest types. Crowds out native species, inhibiting forest regeneration. Arbors high into trees, shading understory growth. CORAL HONEYSUCKLECORAL HONEYSUCKLE Lonicera sempervirens FLOWER FORM FOOD NATIVE ALTERNATIVE LANDSCAPE VALUE : Long bloom time; attracts hummingbirds; climbs trellises. SIZE : 10’ - 20’ HARDINESS : Zone 5 - 8 GROWTH RATE : Rapid SUNSHADE OTHER NON-INVASIVE ALTERNATIVES : Trumpet creeper (Campsis rad- icans), Rock Clematis (Clematis columbiana), American Bittersweet (Celastrus scandens), Carolina Snailseed (Cocculus carolinus), Moonseed (Menispermum canadense), Virginia Creeper (Parthenocissus quinquefolia), Cross vine (Bigno- nia capreolata) CHARACTERISTICS SEMI-EVERGREEN / EVERGREEN SEMI-EVERGREEN / DECIDUOUS www.fayetteville-ar.gov
  • 14. Pueraria montana var. lobata KUDZUKUDZU VIRGINIA CREEPERVIRGINIA CREEPER Parthenocissus quinquefolia INVASIVE FLOWER FLOWERLEAF FORMHABIT FALL NATIVE ALTERNATIVE HOW TO REMOVE : Mow and burn late in the growing season followed by appropriate herbicide treatement. HOW TO IDENTIFY : Leaves alternate and divided into three large leaflets; clusters of fragrant lavender to wine-colored flowers with yellow center. LANDSCAPE VALUE : Attractive orange-red fall foliage, excellent climber, acts as ground cover in deep shade. SIZE : 30’ - 50’ HARDINESS : Zone 3 - 9 GROWTH RATE : Medium SUNSHADE SIZE : 30’ - 100’ HARDINESS : Zone 5 - 10 GROWTH RATE : Extremely Rapid SUNSHADE CHARACTERISTICS OTHER NON-INVASIVE ALTERNATIVES : American Wisteria (Wisteria frutescens), Grapevine species (Vitis spp.), American Bittersweet (Celastrus scandens), Cross vine (Bignonia Capreolata) NEGATIVE IMPACTS : Kudzu climbs over trees or shrubs and grows so rapidly that it kills other plants by shading them out. CHARACTERISTICS DECIDUOUS DECIDUOUS www.fayetteville-ar.gov
  • 15. Albizia julibrissin MIMOSAMIMOSA INVASIVE FLOWER LEAF FORM HOW TO REMOVE : Cut down to stump and apply appropriate herbicide. HOW TO IDENTIFY : Alternate, fern like leaves, twice divided into tiny leaflets; flowers pink in pom-pom shaped clusters; low-branching open spreading habit. SIZE : 10’- 50’ HARDINESS : Zone 5 - 11 GROWTH RATE : Extremely Rapid SUNSHADE CHARACTERISTICS NEGATIVE IMPACTS : Produces chemicals that inhibit the growth of other plants. Invades forest edges, difficult to eradicate due to long-lived seeds. FRINGETREEFRINGETREE Chionanthus virginicus FLOWER LEAF FORM NATIVE ALTERNATIVE LANDSCAPE VALUE : Attractive ornamental tree with fragrant white flowers. Tolerant of dry conditions once established. SIZE : 12’ - 20’ HARDINESS : Zone 3 - 9 GROWTH RATE : Medium SUNSHADE OTHER NON-INVASIVE ALTERNATIVES : Kentucky yellowwood (Cladras- tis kentukea), Silky Stewartia (Stewartia malacodendron), Sourwood (Oxyden- drum arboretum), Serviceberry (Amelanchier arborea), Flowering Dogwood (Cornus florida), Eastern Redbud (Cercis canadensis), Thornless honeylocust (Gleditsia triacanthos var. inermis) CHARACTERISTICS DECIDUOUS DECIDUOUS www.fayetteville-ar.gov
  • 16. Rosa multiflora MULTIFLORA ROSEMULTIFLORA ROSE SUMMERSWEETSUMMERSWEET Clethra alnifolia INVASIVE FLOWER FLOWERSTIPULE FORMWINTER FALL NON-INVASIVE ALTERNATIVE HOW TO REMOVE : Cut stem and apply appropriate herbicide. HOW TO IDENTIFY : Multi-stemmed, strongly arching shrub with stout prickles, forming dense thickets; numerous flowers each with single row of petals. Alternate leaves divided into 7-9 leaflets, a leaf-like appendage (stipule) at base of each leaf with a fringed margin, fringed with a margin. LANDSCAPE VALUE : Ornamental shrub with all-season interest. Spicy-smelling flowers and excellent late summer color. SIZE : 3’ - 8’ HARDINESS : Zone 3 - 9 GROWTH RATE : Medium SUNSHADE SIZE : 6’ - 15’ HARDINESS : Zone 5 - 9 GROWTH RATE : Rapid SUNSHADE CHARACTERISTICS OTHER NON-INVASIVE ALTERNATIVES : Golden currant (Ribes aureum), Climbing rose (Rosa setigera), Mountain azalea (Rhododendron canescens) NEGATIVE IMPACTS : Forms impassable thorny thickets along roads and undisturbed areas, shading out understory growth and inhibiting forest regeneration. CHARACTERISTICS DECIDUOUS DECIDUOUS www.fayetteville-ar.gov
  • 17. Lespedeza cuneata SERICEA LESPEDEZASERICEA LESPEDEZA INVASIVE FLOWER FORM HABIT HOW TO REMOVE : Herbicide often recommended as only viable removal method in early spring. HOW TO IDENTIFY : Slender single-stalked plant with alternate three leaflet leaves. Small white pea-like flowers appear near top of stalk. SIZE : 3’ - 6’ HARDINESS : Zone 5 - 11 GROWTH RATE : Extremely Rapid SUNSHADE CHARACTERISTICS NEGATIVE IMPACTS : Extremely aggressive spreader that displaces native species. SPIDER MILKWEEDSPIDER MILKWEED Asclepias viridis FLOWER FOODFORM NATIVE ALTERNATIVE LANDSCAPE VALUE : One of the main hosts for spring breeding monarchs in the south-central United States, and monarchs produced at southern latitudes play an important role in recolonizing the northern breeding range later in the season. SIZE : 1’ - 3’ HARDINESS : Zone 4 - 9 GROWTH RATE : Medium SUNSHADE OTHER NON-INVASIVE ALTERNATIVES : Round Bush Clover (Lespedeza capitata), Showy Partridge Pea (Chamaecrista fasciculata), Wild Senna (Sen- na marilandica), Indian Grass (Sorghastrum nutans), Whorled Milkweed (As- clepias verticillata), Common Milkweed (Asclepias syriaca), Swamp Milkweed (Asclepias incarnata ssp. incarnata), Tall Green Milkweed (Asclepias hirtella), Butterfly Milkweed (Asclepias tuberosa ssp. interior) CHARACTERISTICS HERBACEOUS PERENNIALHERBACEOUS PERENNIAL www.fayetteville-ar.gov
  • 18. Lespedeza bicolor SHRUBBY LESPEDEZASHRUBBY LESPEDEZA INVASIVE FLOWER FORM FALL HOW TO REMOVE : Remove manually or apply appropriate herbicide. HOW TO IDENTIFY : Tall shrub with arching branches; alternate three leaflet leaves, lower surface is a lighter green than the upper. Pink to lilac colored pea-shaped flowers. SIZE : 3’ - 11’ HARDINESS : Zone 4 - 8 GROWTH RATE : Extremely Rapid SUNSHADE CHARACTERISTICS NEGATIVE IMPACTS : Extremely aggressive invader of open areas, forming dense thickets which displaces native vegetation. Spreads to relatively undisturbed open areas. BLUE WILD INDIGOBLUE WILD INDIGO Baptisia australis FLOWER FORM FALL NATIVE ALTERNATIVE LANDSCAPE VALUE : Showy purple flowers with shrub-like form and large black seed pods. Good winter interest. SIZE : 3’ - 4’ HARDINESS : Zone 3 - 9 GROWTH RATE : Medium SUNSHADE OTHER NON-INVASIVE ALTERNATIVES : Roundhead lespedeza (Les- pedeza capitata), Panicled tick-trefoil (Desmodium paniculatum), Tick-trefoil (Desmodium glabellum), Green Antelopehorn Milkweed (Asclepias viridis), Whorled Milkweed (Asclepias verticillata), Common Milkweed (Asclepias syria- ca), Swamp Milkweed (Asclepias incarnata ssp. incarnata), Tall Green Milk- weed (Asclepias hirtella), Butterfly Milkweed (Asclepias tuberosa ssp. interior) CHARACTERISTICS DECIDUOUS HERBACEOUS PERENNIAL www.fayetteville-ar.gov
  • 19. Ailanthus altissima TREE - OF - HEAVENTREE - OF - HEAVEN KENTUCKY COFFEETREEKENTUCKY COFFEETREE Gymnocladus dioicus INVASIVE LEAFLETS FLOWERFORM FORMWINTER WINTER NATIVE ALTERNATIVE HOW TO REMOVE : Cut stems and apply appropriate herbicide. HOW TO IDENTIFY : Large, alternate leaves divided into numerous leaflets. Leafelts lobed at base, each lobe with one or more glands. Crushed leaves have an unpleasant smell. LANDSCAPE VALUE : Large shade tree with small showy greenish white fragrant flowers. Large dark brown to black fruits. Large leaves twice divided into numerous leaflets. SIZE : 60’ - 80’ HARDINESS : Zone 3 - 8 GROWTH RATE : Medium SUNSHADE SIZE : 40’ - 80’ HARDINESS : Zone 4 - 8 GROWTH RATE : Rapid SUNSHADE CHARACTERISTICS OTHER NON-INVASIVE ALTERNATIVES : Yellowwood (Cladrastis ken- tukea), Hardy Pecan (Carya illinoensis), Bitternut Hickory (Carya cordiformis), Persimmon (Diospyros virginiana), White Oak (Quercus alba), Black Oak (Quer- cus velutina) NEGATIVE IMPACTS : Fastest growing invasive tree in the United States. Thrives in undisturbed areas, produces chemicals that prevents the growth of other plants and inhibits forest regeneration, CHARACTERISTICS DECIDUOUS DECIDUOUS www.fayetteville-ar.gov