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Invasive.org - Center for Invasive Species and Ecosystem Health

Utah Noxious Weeds

Utah Department of Agriculture. 2003. Utah noxious weed act. Utah Department of Agriculture.

http://plants.usda.gov/java/noxious?rptType=State&statefips=49


28 Records


Subject Name Scientific Name Family Order
Canada thistle Cirsium arvense (L.) Scop. Asteraceae Asterales
musk thistle Carduus nutans L. Asteraceae Asterales
spotted knapweed Centaurea stoebe ssp. micranthos (Gugler) Hayek Asteraceae Asterales
purple loosestrife Lythrum salicaria L. Lythraceae Myrtales
johnsongrass Sorghum halepense (L.) Pers. Poaceae Cyperales
leafy spurge Euphorbia esula L. Euphorbiaceae Euphorbiales
yellow toadflax Linaria vulgaris P. Mill. Scrophulariaceae Scrophulariales
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
common St. Johnswort Hypericum perforatum L. Clusiaceae Theales
sulfur cinquefoil Potentilla recta L. Rosaceae Rosales
Scotch thistle Onopordum acanthium L. Asteraceae Asterales
diffuse knapweed Centaurea diffusa Lam. Asteraceae Asterales
Dyer's woad Isatis tinctoria L. Brassicaceae Capparales
bermudagrass Cynodon dactylon (L.) Pers Poaceae Cyperales
quackgrass Elymus repens (L.) Gould Poaceae Cyperales
black henbane Hyoscyamus niger L. Solanaceae Solanales
perennial pepperweed Lepidium latifolium L. Brassicaceae Capparales
oxeye daisy Leucanthemum vulgare Lam. Asteraceae Asterales
Dalmatian toadflax Linaria dalmatica (L.) P. Mill. Scrophulariaceae Scrophulariales
sorghum-almum Sorghum almum Parodi Poaceae Cyperales
medusahead Taeniatherum caput-medusae (L.) Nevski Poaceae Cyperales
saltcedar Tamarix ramosissima Ledeb. Tamaricaceae Violales
squarrose knapweed Centaurea virgata ssp. squarrosa Lam. Asteraceae Asterales
bindweed Convolvulus spp. Convolvulaceae Solanales
whitetop Cardaria spp. Desv. Brassicaceae Capparales


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