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Invasive.org - Center for Invasive Species and Ecosystem Health

Oregon Noxious Weeds

Oregon Administrative Rules. 2006. Quarantine; noxious weeds, Chapter 603-52-1200. State of Oregon.

http://www.oregon.gov/ODA/PLANT/603_052_1200.shtml


100 Records


Subject Name Scientific Name Family Order
kudzu Pueraria montana var. lobata (Willd.) Maesen & S. Almeida Fabaceae (Leguminosae) Fabales
Canada thistle Cirsium arvense (L.) Scop. Asteraceae Asterales
garlic mustard Alliaria petiolata (Bieb.) Cavara & Grande Brassicaceae Capparales
musk thistle Carduus nutans L. Asteraceae Asterales
spotted knapweed Centaurea stoebe ssp. micranthos (Gugler) Hayek Asteraceae Asterales
yellow nutsedge Cyperus esculentus L. Cyperaceae Cyperales
Brazilian waterweed Egeria densa Planch. Hydrocharitaceae Hydrocharitales
hydrilla Hydrilla verticillata (L. f.) Royle Hydrocharitaceae Hydrocharitales
purple loosestrife Lythrum salicaria L. Lythraceae Myrtales
parrotfeather Myriophyllum aquaticum (Vell.) Verdc. Haloragaceae Haloragales
Eurasian water-milfoil Myriophyllum spicatum L. Haloragaceae Haloragales
johnsongrass Sorghum halepense (L.) Pers. Poaceae Cyperales
bull thistle Cirsium vulgare (Savi) Ten. Asteraceae Asterales
spiny plumeless thistle Carduus acanthoides L. Asteraceae Asterales
leafy spurge Euphorbia esula L. Euphorbiaceae Euphorbiales
Japanese knotweed Fallopia japonica (Houttuyn) Ronse-Decraene Polygonaceae Polygonales
European water chestnut Trapa natans L. Trapaceae Myrtales
yellow toadflax Linaria vulgaris P. Mill. Scrophulariaceae Scrophulariales
puncturevine Tribulus terrestris L. Zygophyllaceae Sapindales
silverleaf nightshade Solanum elaeagnifolium Cavanaugh Solanaceae Solanales
field bindweed Convolvulus arvensis L. Convolvulaceae Solanales
gorse Ulex europaeus L. Fabaceae (Leguminosae) Fabales
meadow knapweed Centaurea moncktonii C. E. Britton[C. jacea X C. nigra] Asteraceae Asterales
Mediterranean sage Salvia aethiopis L. Lamiaceae Lamiales
poison-hemlock Conium maculatum L. Apiaceae Apiales
squarrose knapweed Centaurea virgata Lam. Asteraceae Asterales
Russian knapweed Rhaponticum repens (L.) Hidalgo Asteraceae Asterales
yellow starthistle Centaurea solstitialis L. Asteraceae Asterales
rush skeletonweed Chondrilla juncea L. Asteraceae Asterales
Scotch broom Cytisus scoparius (L.) Link Fabaceae (Leguminosae) Fabales
common St. Johnswort Hypericum perforatum L. Clusiaceae Theales
common crupina Crupina vulgaris Cass. Asteraceae Asterales
tansy ragwort Senecio jacobaea L. Asteraceae Asterales
slenderflower thistle Carduus tenuiflorus W. Curtis Asteraceae Asterales
mouseear hawkweed Hieracium pilosella L. Asteraceae Asterales
orange hawkweed Hieracium aurantiacum L. Asteraceae Asterales
meadow hawkweed Hieracium caespitosum Dumort. Asteraceae Asterales
sulfur cinquefoil Potentilla recta L. Rosaceae Rosales
Scotch thistle Onopordum acanthium L. Asteraceae Asterales
Italian plumeless thistle Carduus pycnocephalus L. Asteraceae Asterales
blessed milkthistle Silybum marianum (L.) Gaertn. Asteraceae Asterales
diffuse knapweed Centaurea diffusa Lam. Asteraceae Asterales
goatsrue Galega officinalis L. Fabaceae (Leguminosae) Fabales
giant hogweed Heracleum mantegazzianum Sommier & Levier Apiaceae Apiales
branched burreed Sparganium erectum L. Sparganiaceae Typhales
Dyer's woad Isatis tinctoria L. Brassicaceae Capparales
dodder Cuscuta spp. L. Cuscutaceae Solanales
velvetleaf Abutilon theophrasti Medik Malvaceae Malvales
biddy-biddy Acaena novae-zelandica Kirk Rosaceae Rosales
jointed goatgrass Aegilops cylindrica Host Poaceae Cyperales
ovate goatgrass Aegilops geniculata Roth Poaceae Cyperales
barb goatgrass Aegilops triuncialis L Poaceae Cyperales
camelthorn Alhagi maurorum Medik Fabaceae (Leguminosae) Fabales
common ragweed Ambrosia artemisiifolia L. Asteraceae Asterales
common bugloss Anchusa officinalis L. Boraginaceae Lamiales
orbicular whitetop Lepidium chalepense L. Brassicaceae Capparales
hoary cress Lepidium draba (L.) Desv Brassicaceae Capparales
woolly distaff thistle Carthamus lanatus L. Asteraceae Asterales
purple starthistle Centaurea calcitrapa L. Asteraceae Asterales
Iberian starthistle Centaurea iberica Trev. ex Spreng Asteraceae Asterales
purple pampasgrass Cortaderia jubata (Lem.) Stapf Poaceae Cyperales
houndstongue Cynoglossum officinale L. Boraginaceae Lamiales
purple nutsedge Cyperus rotundus L. Cyperaceae Cyperales
striated broom Cytisus striatus (Hill) Rothm Fabaceae (Leguminosae) Fabales
cutleaf teasel Dipsacus laciniatus L. Dipsacaceae Dipsacales
myrtle spurge Euphorbia myrsinites L Euphorbiaceae Euphorbiales
French broom Genista monspessulana (L.) L. Johnson Fabaceae (Leguminosae) Fabales
halogeton Halogeton glomeratus (Bieb.) C.A. Mey. Chenopodiaceae Caryophyllales
yellow iris Iris pseudacorus L. Iridaceae Liliales
Mexican fireweed Kochia scoparia (L.) A.J. Scott Chenopodiaceae Caryophyllales
everlasting peavine Lathyrus latifolius L. Fabaceae (Leguminosae) Fabales
perennial pepperweed Lepidium latifolium L. Brassicaceae Capparales
Dalmatian toadflax Linaria dalmatica (L.) P. Mill. Scrophulariaceae Scrophulariales
matgrass Nardus stricta L. Poaceae Cyperales
African rue Peganum harmala L. Zygophyllaceae Sapindales
cultivated knotweed Persicaria wallichii Greuter & Burdet Polygonaceae Polygonales
giant knotweed Fallopia sachalinensis (F. Schmidt) Ronse-Decraene Polygonaceae Polygonales
yellow fieldcress Rorippa sylvestris (L.) Bess. Brassicaceae Capparales
Himalayan blackberry Rubus armeniacus Focke Rosaceae Rosales
buffalobur Solanum rostratum Dunal Solanaceae Solanales
smooth cordgrass Spartina alterniflora Loisel. Poaceae Cyperales
common cordgrass Spartina anglica C.E. Hubbard Poaceae Cyperales
denseflower cordgrass Spartina densiflora Brongn. Poaceae Cyperales
Spanish broom Spartium junceum L. Fabaceae (Leguminosae) Fabales
saltmeadow cordgrass Spartina patens (Ait.) Muhl. Poaceae Cyperales
swainsonpea Sphaerophysa salsula (Pallas) DC. Fabaceae (Leguminosae) Fabales
medusahead Taeniatherum caput-medusae (L.) Nevski Poaceae Cyperales
saltcedar Tamarix ramosissima Ledeb. Tamaricaceae Violales
coltsfoot Tussilago farfara L. Asteraceae Asterales
spiny cocklebur Xanthium spinosum L. Asteraceae Asterales
Syrian beancaper Zygophyllum fabago L. Zygophyllaceae Sapindales
butterflybush Buddleja davidii Franch. Buddlejaceae Scrophulariales
yellow devil hawkweed Hieracium x floribundum Wimmer & Grab. [caespitosum x lactucella] Asteraceae Asterales
kingdevil hawkweed Hieracium piloselloides Vill. Asteraceae Asterales
salvation jane Echium plantagineum L. Boraginaceae Lamiales
Himalayan balsam Impatiens glandulifera Royle Balsaminaceae Geraniales
yellow floating heart Nymphoides peltata (S.G. Gmel.) Kuntze Menyanthaceae Solanales
perennial false-brome Brachypodium sylvaticum (Huds.) Beauv. Poaceae Cyperales
evergreen clematis Clematis vitalba L. Ranunculaceae Ranunculales
upright pepperweed Lepidium strictum (S. Watson) Rattan Brassicaceae Capparales


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