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Invasive
Weed List
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Absinth wormwood
(Artemisia absinthium L.)
Field bindweed
(Convolvulus arvensis L.)
Canada thistle
(Cirsium arvense L.)
Musk thistle
(Carduus nutans L.)
Plumeless thistle
(Carduus acanthoides L.)
Bull thistle
[Cirsium vulgare (Savi) Tenore]
Flodman thistle
[Cirsium flodmanii (Rydb.) Arthur]
Wavyleaf thistle
[Cirsium undulatum (Nutt.) Spreng.]
Leafy spurge
(Euphorbia esula L.)
Purple loosestrife
(Lythrum salicaria L.)
Russian knapweed
[Acroptilon repens (L.) DC.]
Spotted knapweed
[Centaurea stoebe spp.micranthos]
Diffuse knapweed
(Centaurea diffusa Lam.)
Saltcedar
(Tamarix spp.)
Yellow starthistle
(Centaurea solstitalis L.)
Dalmation toadflax
(Linaria genistifolia spp. dalmatica)
Yellow toadflax
(Linaria vulgaris L.)
Annual sowthistle
(Sonchus oleraceus L.)
Spiny sowthistle
[Sonchus asper (L.) Hill]
Marsh sowthistle
(Sonchus arvensis L. ssp. uliginosus)
Perennial sowthistle
(Sonchus arvensis L)
Common ragweed
(Ambrosia artemisiifolia L.)
Common milkweed
(Asclepias syriaca L.)
Showy milkweed
(Asclepias speciosa Torr.)
Dame’s rocket
(Hesperis matronalis L.)
Goldenrod
(Solidago ssp.)
Poison ivy
[Toxiodendron rydergii (Small ex Rydb.) Greene]
Swamp ragwort
[Senecio congestus (R. Br.) DC.]

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