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Introduced, Invasive, and Noxious Plants

 

Wyoming State-listed Noxious Weeds
30 records returned

Noxious weeds that are synonyms retain their noxious status, and are indented beneath the current PLANTS accepted name.

Wyoming Department of Agriculture. 2003. Designated noxious weeds and prohibited noxious weeds (http://www.wyoweed.org/docs/designated_weeds_pests.html, 20 October 2003). Wyoming Department of Agriculture.

Symbol Scientific Name Noxious Common Name State Noxious 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), SPM (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 (I), L48 (I)
TAVU Tanacetum vulgare L. common tansy NW L48 (I), AK (I), HI (I), CAN (I), SPM (I)

 

†CodeNoxious Status
NW Noxious weed

*CodeNative Status
I Introduced
N Native
W Waif

*CodeNative Status Jurisdiction
None
L48 Lower 48 States
AK Alaska
HI Hawaii
CAN Canada
GL Greenland
SPM St. Pierre and Miquelon

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

  • WY-Jackson Hole Weed Management Association
  • WY-Wyoming Cooperative Extension Service
  • WY-Wyoming Department of Agriculture
  • WY-Wyoming Weed and Pest Council
  • WY-Wyoming's CAPS Home Page

 

 
Time Generated: 12/15/2017 01:57 PM CST