Weed Control

SDSU Cooperative Extension Service

Your source of current,
      research-based information
         on weeds in South Dakota

Search:

* search within weeds

Research:

• Field research results

Crops:

• Noxious weeds
• Lawn/garden

weed control »

Noxious weed research results

Noxious Weeds

Absinth wormwood	Bull thistle	Canada thistle	Common burdock
Common mullein	Common tansy	Hoary cress	Houndstongue
Leafy spurge	Perennial sowthistle	Puncturevine	Salt cedar
Yellow toadflax	Diffuse knapweed	Musk thistle	Plumeless thistle
Russian knapweed	SCOTCH THISTLE	Spotted knapweed	ST. JOHNSWORT

http://plantsci.sdstate.edu//weeds/noxious.cfm