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NRCS Invasive Species Policy
Invasive Species Executive Order 13112
Utah State-listed Noxious Weeds
23 records returned
Click on an accepted name below to view its PLANTS Profile with more information, and
web links if available. Noxious weeds that are synonyms are indented beneath the current
PLANTS accepted name.
Utah Department of Agriculture. 2003.
Utah noxious weed act
(20 October 2003).
Utah Department of Agriculture.
| Symbol |
Scientific Name |
Noxious Common Name |
State Weed Status† |
Native Status* |
| ACRE3 |
Acroptilon repens (L.) DC. |
|
|
L48 (I), CAN (I) |
| CERE6 |
Centaurea repens L. |
Russian knapweed |
NW |
|
| CADR |
Cardaria draba (L.) Desv. |
hoary cress |
NW |
L48 (I), CAN (I) |
| CANU4 |
Carduus nutans L. |
musk thistle |
NW |
L48 (I), CAN (I) |
| CEDI3 |
Centaurea diffusa Lam. |
diffuse knapweed |
NW |
L48 (I), CAN (I) |
| CESO3 |
Centaurea solstitialis L. |
yellow starthistle |
NW |
L48 (I), CAN (I) |
| CESTM |
Centaurea stoebe L. ssp. micranthos (Gugler) Hayek |
|
|
L48 (I), HI (I), CAN (I) |
| CEMA4 |
Centaurea maculosa auct. non Lam. |
spotted knapweed |
NW |
|
| CEVIS2 |
Centaurea virgata Lam. ssp. squarrosa (Willd.) Gugler |
|
|
L48 (I) |
| CESQ |
Centaurea squarrosa Willd. |
squarrose knapweed |
NW |
|
| CIAR4 |
Cirsium arvense (L.) Scop. |
Canada thistle |
NW |
L48 (I), AK (I), CAN (I), GL (I), SPM (I) |
| COAR4 |
Convolvulus arvensis L. |
field bindweed |
NW |
L48 (I), HI (I), CAN (I) |
| CYDA |
Cynodon dactylon (L.) Pers.1 |
bermudagrass |
NW |
L48 (I), HI (I), PR (I), VI (I), CAN (W), SPM (W) |
| ELRE4 |
Elymus repens (L.) Gould |
|
|
L48 (I), AK (I), CAN (I), GL (I), SPM (I) |
| AGRE2 |
Agropyron repens (L.) P. Beauv. |
quackgrass |
NW |
|
| EUES |
Euphorbia esula L. |
leafy spurge |
NW |
L48 (I), CAN (I) |
| ISTI |
Isatis tinctoria L. |
dyers woad |
NW |
L48 (I), CAN (W) |
| LELA2 |
Lepidium latifolium L. |
perennial pepperweed |
NW |
L48 (I), CAN (I) |
| LYSA2 |
Lythrum salicaria L. |
purple loosestrife |
NW |
L48 (I), CAN (I), SPM (I) |
| ONAC |
Onopordum acanthium L. |
Scotch thistle |
NW |
L48 (I), CAN (W) |
| SOAL |
Sorghum almum Parodi |
perennial sorghum |
NW |
L48 (I) |
| SOHA |
Sorghum halepense (L.) Pers. |
johnsongrass |
NW |
L48 (I), HI (I), PR (I), CAN (I) |
| TACA8 |
Taeniatherum caput-medusae (L.) Nevski |
medusahead |
NW |
L48 (I) |
| †Code | Weed Status |
|---|
| NW |
Noxious weed |
| *Code | Native Status |
|---|
| I |
Introduced |
| W |
Waif |
| *Code | Native Location |
|---|
| L48 |
Lower 48 States |
| US02 |
Alaska |
| US15 |
Hawaii |
| US72 |
Puerto Rico |
| US78 |
Virgin Islands |
| CA |
Canada |
| GL |
Greenland |
| SB |
St. Pierre and Miquelon |
1 Bermudagrass shall not be a noxious weed in Washington County and shall not be subject to provisions of the Utah noxious Weed Act within the boundaries of the county
Additional information about noxious plants in this state can be found at:
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