Invasive and Early Detection Species of White Memorial

American lotus ¹
Nelumbo lutea

Brittle Naiad
Najas minor

Large-flowered Waterweed ²
Egeria densa

Frogbit ³
Hydrocharis morsus-ranae

crisp-leaved pondweed ⁴
Potamogeton crispus

Pond Water-starwort ⁵
Callitriche stagnalis

Common Water Hyacinth ⁶
Eichhornia crassipes

eurasian water-milfoil
Myriophyllum spicatum

floating primrose-willow ⁷
Ludwigia peploides

Carolina Fanwort ⁸
Cabomba caroliniana

Giant Salvinia ⁹
Salvinia molesta

water fringe ¹⁰
Nymphoides peltata

Water Forget-me-not ¹¹
Myosotis scorpioides

Flowering-rush ¹²
Butomus umbellatus

Esthwaite Waterweed ¹³
Hydrilla verticillata

Narrow-fruited Watercress ¹⁴
Nasturtium microphyllum

parrot's feather ¹⁵
Myriophyllum aquaticum

Broadleaf Water-milfoil
Myriophyllum heterophyllum

Water Lettuce ¹⁶
Pistia stratiotes

Purple Loosestrife
Lythrum salicaria

Water Chestnut ¹⁷
Trapa natans

Watercress ¹
Nasturtium officinale

Clover Fern ¹⁸
Marsilea quadrifolia

Yellow Flag ¹⁹
Iris pseudacorus

Didymo
Didymosphenia geminata

Chinese Silver Grass ²⁰
Miscanthus sinensis

canadian bluegrass ²¹
Poa compressa

Cheat Grass ⁵
Bromus tectorum

Common Reed
Phragmites australis

Japanese Sedge ²²
Carex kobomugi

Reed Canarygrass
Phalaris arundinacea

small carpetgrass
Arthraxon hispidus

Basket Grass ²³
Oplismenus hirtellus

Japanese stiltgrass
Microstegium vimineum

Reed Meadowgrass ²⁴
Glyceria maxima

Goutweed
Aegopodium podagraria

bittersweet nightshade ²⁵
Solanum dulcamara

black swallowwort ²⁶
Cynanchum louiseae

Ragwort ²⁷
Jacobaea vulgaris

brown knapweed ²⁸
Centaurea jacea

Coltsfoot ²⁹
Tussilago farfara

broadleaved pepperweed ³⁰
Lepidium latifolium

Common Valerian ³¹
Valeriana officinalis

Summer-cypress ³²
Bassia scoparia

Crested Elsholtzia ³³
Elsholtzia ciliata

field thistle ³⁴
Cirsium arvense

Creeping-Jenny ³⁵
Lysimachia nummularia

Cup Plant ³⁶
Silphium perfoliatum

Cypress Spurge ³⁷
Euphorbia cyparissias

Dames Rocket ³⁸
Hesperis matronalis

giant knotweed ³⁹
Fallopia sachalinensis

Pale Swallow-wort ⁴⁰
Cynanchum rossicum

Garlic Mustard ³⁷
Alliaria petiolata

cartwheel flower ⁴¹
Heracleum mantegazzianum

Ground Ivy ⁴²
Glechoma hederacea

Himalayan Balsam ⁴³
Impatiens glandulifera

Japanese hop
Humulus japonicus

Japanese Knotweed ⁴⁴
Fallopia japonica

Jimson Weed ⁴⁵
Datura stramonium

leafy spurge ⁴⁶
Euphorbia esula

Mugwort ⁴⁷
Artemisia vulgaris

Oriental Lady's-thumb
Polygonum caespitosum

Common Star-of-Bethlehem ³⁶
Ornithogalum umbellatum

Chinese bushclover ⁴⁸
Lespedeza cuneata

Lesser Celandine ⁴⁹
Ficaria verna

Sheep's Sorrel ⁵⁰
Rumex acetosella

Slender Snakecotton ⁵¹
Froelichia gracilis

Ragged-Robin ³⁷
Lychnis flos-cuculi

swollen bladderwort
Utricularia inflata

Yellow Loosestrife ⁵²
Lysimachia vulgaris

spotted knapweed ⁴⁶
Centaurea stoebe

bull thistle ¹¹
Cirsium vulgare

Touch-me-not Bittercress ⁵³
Cardamine impatiens

Asiatic oak weevil ⁵⁴
Cyrtepistomus castaneus

Asian Long-horned Beetle ⁵⁵
Anoplophora glabripennis

Adelges piceae

Asian Lady Beetle ⁵⁶
Harmonia axyridis

Asian Clam ⁵⁷
Corbicula fluminea

Fenusa pusillus

Black Vine Weevil ⁵⁸
Otiorhynchus sulcatus

Cigar Casebearer Moth
Coleophora serratella

Chinese Mystery Snail ⁵⁹
Cipangopaludina chinensis

Fiorinia externa

Elm Leaf Beetle ⁶⁰
Xanthogaleruca luteola

tiger worm ⁶¹
Eisenia fetida

Golden Elm Leafminer
Phyllonorycter argentinotella

Adelges abietis

Hylastes opacus

Emerald Ash Borer ⁶²
Agrilus planipennis

Eurasian Pine Shoot Beetle ⁶³
Tomicus piniperda

European Pine Shoot Moth ⁵
Rhyacionia buoliana

European Spruce Needle Miner ⁶⁴
Epinotia nanana

european spruce sawfly
Gilpinia hercyniae

Gypsy Moth ⁶⁵
Lymantria dispar

Fishhook Waterflea
Cercopagis pengoi

hemlock woolly adelgid ⁶⁶
Adelges tsugae

Willow Leaf Beetle ⁶⁷
Plagiodera versicolora

Callidiellum rufipenne

Diprion similis ⁶⁸

Japanese Beetle ⁶⁹
Popillia japonica

Edited by wmccresearch, some rights reserved (CC BY-SA)

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