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We are the 3000 Connecticut companies and 48,000 employees that
HOME CFA CGGA CNLA
INVASIVE MAIN PAGE
Invasive Plants Banned in Connecticut*
BANNED PLANTS-1
BANNED PLANTS-2
STATE INVASIVE LAWS
ECONOMIC IMPACTS
CT INVASIVE PLANTS COUNCIL
LINKS
*These plants have been banned by two Connecticut laws: Public
american-water-lotus.jpg
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American Water Lotus Nelumbo lutea
Amur Honeysuckle Lonicera Maackii
Autumn Olive Eleagnus umbellata
Bell’s Honeysuckle Lonicera X Bella
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Bittersweet Nightshade Solanum dulcamara
Black swallowwort Cynanchum louiseae
Border Privet Ligustrum obtusifolium
Bristle Knotweed Polygonum caespitosum
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canada-bluegrass.jpg
canada-thistle.jpg
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Brittle Water Nymph Najas minor
Canada Blue grass Poa compressa
Canada Thistle Cirsium arvense
Coltsfoot Tussilago farfara
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common-buckthorn.jpg
common-kochia.jpg
common-reed.jpg
Common Barberry Berberis vulgaris
Common Buckthorn Rhamnus cathartica
Common Kochia Kochia scoparia
Common Reed Phragmites australis
crested-late-summer-mint.jpg
cup-plant.jpg
curly-leaved-pondweed.jpg
cypres-surge.jpg
Crested latesummer mint Elsholtzia ciliata
Cup Plant Silphium perfoliatum
Curly Leaved Pondweed Potamogeton crispus
Cypress Spurge Euphorbia cyparissias
dames-rocket.jpg
drooping-brome-grass.jpg
dwarf-honeysuckle.jpg
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Dame’s Rocket Hesperis matronalis
Drooping Brome Grass Bromus tectorum
Dwarf Honeysuckle Lonicera xylosteum
Egeria Egeria densa
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european-waterclover.jpg
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Eurasian Water Milfoil Myriophyllum spicatum
European Waterclover Marsilea quadrifolia
False Indigo Amorpha fruticosa
Fanwort Cabomba caroliniana
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flowering-rush3.jpg
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garden-heliotrope.jpg
Fig Buttercup Ranunculus ficaria
Flowering Rush Butomus umbellatus
Forget-Me-Not Myosotis scorpioides
Garden Heliotrope Valeriana officinalis
garden-loosestrife.jpg
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giant-hogweed.jpg
giant-knotweed.jpg
Garden Loosestrife Lysimachia vulgaris
Garlic Mustard Alliaria petiolata
Giant Hogweed Heracleum mantegazzianum
Giant Knotweed Polygonum sachalinense
giant-salvinia.jpg
goutweed.jpg
ground-ivy.jpg
hairy-jointgrass.jpg
Giant Salvinia Salvinia molesta
Goutweed Aegopodium podagraia
Ground Ivy Glechoma hederacea
Hairy Jointgrass Arthraxon hispidus
hydrilla.jpg
japanese-honeysuckle.jpg
japanese-hops.jpg
japanese-knotweed.jpg
Hydrilla Hydrilla verticillata
Japanese Honeysuckle Lonicera japonica
Japanese Hops Humulus japonicus
Japanese Knotweed Polygonum cuspidatum
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japanese-stiltgrass.jpg
jimsonweed.jpg
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Japanese Sedge Carex kobomugi
Japanese Stilt grass Microstegium vimineum
Jimsonweed Datura stramonium
Kudzu Pueraria montana
Photos courtesy of Donna Ellis & Les Mehrhoff (Univ. of Connect
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Flowers & Plants in Connecticut
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