Noxious Weed List

Jefferson County's Noxious Weed List

Each of these files is in PDF format and requires Adobe Reader (free download) to view and print.

List A - Eradication Required
	Cypress Spurge	info
	Myrtle Spurge	info
	Orange hawkweed	info
	Purple loosestrife	info
	Yellow starthistle
List B - Eradication Required
	Chinese clematis	info
	Diffuse knapweed (parts of Jeffco)	info
	Oxeye Daisy (parts of Jeffco)	info
	Plumeless thistle	info
	Russian knapweed	info
	Saltcedar	info
	Spotted knapweed
List B - Control Required
	Canada thistle	info
	Dalmatian toadflax	info
	Diffuse knapweed	info
	Hoary cress	info
	Houndstongue	info
	Leafy spurge	info
	Musk thistle	info
	Oxeye daisy	info
	Perennial pepperweed
	Scotch thistle	info
	Sulfur cinquefoil
	Teasel	info
	Yellow toadflax
Other List B Weeds of Concern - State Plan not yet completed.  Control is recommended  and will be required in the future
	Bouncingbet
	Bull thistle
	Dame's rocket
	Eurasian watermilfoil
	Jointed goatgrass
	Russian olive
	Scentless chamomile
List C - Suppression is recommended
	Cheat grass (Downy brome)
	Chicory
	Common burdock
	Common mullien
	Common St. Johnswort
	Field bindweed
	Perennial sowthistle
	Poison hemlock
	Puncturevine

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Last Modified: Aug 16, 2010 10:30 AM