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NRCS Invasive Species Policy
Invasive Species Executive Order 13112
Wyoming State-listed Noxious Weeds
30 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.
Wyoming Department of Agriculture. 2003.
Designated noxious weeds and prohibited noxious weeds
(20 October 2003).
Wyoming 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 |
|
| AMTO3 |
Ambrosia tomentosa Nutt. |
|
|
L48 (N) |
| FRDI3 |
Franseria discolor Nutt. |
skeletonleaf bursage |
NW |
|
| ARMI2 |
Arctium minus Bernh. |
common burdock |
NW |
L48 (I), CAN (I), SPM (I) |
| CADR |
Cardaria draba (L.) Desv. |
hoary cress, whitetop |
NW |
L48 (I), CAN (I) |
| CAPU6 |
Cardaria pubescens (C.A. Mey.) Jarmolenko |
hoary cress, whitetop |
NW |
L48 (I), CAN (I) |
| CAAC |
Carduus acanthoides L. |
plumeless thistle |
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) |
| CESTM |
Centaurea stoebe L. ssp. micranthos (Gugler) Hayek |
|
|
L48 (I), HI (I), CAN (I) |
| CEMA4 |
Centaurea maculosa auct. non Lam. |
spotted 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) |
| CYOF |
Cynoglossum officinale L. |
houndstongue |
NW |
L48 (I), CAN (I) |
| 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) |
| HYPE |
Hypericum perforatum L. |
common St. Johnswort |
NW |
L48 (I), HI (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) |
| LEVU |
Leucanthemum vulgare Lam. |
|
|
L48 (I), AK (I), HI (I), CAN (I), SPM (I) |
| CHLE80 |
Chrysanthemum leucanthemum L. |
ox-eye daisy |
NW |
|
| LIDA |
Linaria dalmatica (L.) Mill. |
Dalmatian toadflax |
NW |
L48 (I), CAN (I) |
| LIVU2 |
Linaria vulgaris Mill. |
yellow toadflax |
NW |
L48 (I), AK (I), CAN (I), GL (I), SPM (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) |
| SOAR2 |
Sonchus arvensis L. |
perennial sowthistle |
NW |
L48 (I), AK (I), CAN (I), SPM (I) |
| TAMAR2 |
Tamarix L. |
saltcedar |
NW |
|
| TAVU |
Tanacetum vulgare L. |
common tansy |
NW |
L48 (I), AK (I), HI (I), CAN (I), SPM (I) |
| †Code | Weed Status |
|---|
| NW |
Noxious weed |
| *Code | Native Status |
|---|
| I |
Introduced |
| N |
Native |
| W |
Waif |
| *Code | Native Location |
|---|
| L48 |
Lower 48 States |
| US02 |
Alaska |
| US15 |
Hawaii |
| CA |
Canada |
| GL |
Greenland |
| SB |
St. Pierre and Miquelon |
Additional information about noxious plants in this state can be found at:
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