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Tier 3 - Established

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Lonicera maackii Amur Honeysuckle
Cynanchum louiseae (C. nigrum, Vincetoxicum nigrum) Black swallowwort
Ligustrum obtusifolium Border Privet
Pyrus calleryana Bradford pear
Najas minor Brittle naiad
Eriocheir sinensis Chinese mitten crab
Miscanthus sinensis Chinese Silver Grass
Cyprinus carpio Common carp
Euphorbia cyparissias Cypress spurge
Agrilus planipennis Emerald Ash Borer
Aegopodium podagraria Goutweed, bishop's goutweed)
Adelges tsugae Hemlock Woolly Adelgid
Aralia elata Japanese angelica tree
Humulus japonicus Japanese hops
Clematis terniflora Japanese virgin's-bower, Yam-leaved virgin's-bower, Sweet autumn virgin's-bower
Rhodotypos scandens Jetbead
Euphorbia esula Leafy spurge
Ficaria verna Lesser celandine, Fig buttercup
Persicaria perfoliata (Polygonum perfoliatum) Mile-a-minute, Asiatic tearthumb
Cardamine impatiens Narrowleaf bittercress
Ampelopsis brevipedunculata Porcelainberry
Paulownia tomentosa Princess tree, Empress tree
Orconectes rusticus Rusty crayfish
Ulmus pumila Siberian elm
Frangula alnus (Rhamnus frangula) Smooth buckthorn, glossy buckthorn
Acer pseudoplatanus Sycamore maple
Trapa natans Water Chestnut
Anthriscus sylvestris Wild chervil
Euonymus fortunei Winter Creeper, Climbing spindle-tree
Dreissena polymorpha Zebra Mussel
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