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 Introduced, Invasive, and Noxious Plants
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Introduced, Invasive, and Noxious Plants

NRCS Invasive Species Policy
Invasive Species Executive Order 13112

Oklahoma State-listed Noxious Weeds
3 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 retain their noxious status, and are indented beneath the current PLANTS accepted name.

Oklahoma House of Representatives. 1998. House Bill 2277 (20 October 2003). State of Oklahoma.

Symbol Scientific Name Noxious Common Name State Noxious Status Native Status*
CANU4 Carduus nutans L. musk thistle NW L48 (I), CAN (I)
CIAR4 Cirsium arvense (L.) Scop. Canada thistle NW L48 (I), AK (I), CAN (I), GL (I), SPM (I)
ONAC Onopordum acanthium L. Scotch thistle NW L48 (I), CAN (W)


†CodeNoxious Status
NW Noxious weed

*CodeNative Status
I Introduced
W Waif

*CodeNative Status Jursdiction
L48 Lower 48 States
AK Alaska
CAN Canada
GL Greenland
SPM St. Pierre and Miquelon

Additional information about noxious plants in this state can be found at:


Time Generated: 11/29/2015 09:08 AM MST