Vegetation Management 2019 events:
Tansy ragwort signs dot county roadsides during summer months
The Clark County Noxious Weed Control Board has placed these signs during the summer to remind landowners of the need to control this toxic plant.
Tansy ragwort is a Class B noxious weed, designated for control in Clark County.
All plant parts are toxic to livestock, with the highest amount of alkaloids in flowers, followed by the leaves, roots and stems.
For more information on controlling Tansy ragwort, contact the Clark County Noxious Weed Control Board or Vegetation Management by email, firstname.lastname@example.org, or by phone, 564.397.6140.
Help keep out invasive weeds
Clean hiking boots, waders, boats and trailers, off-road vehicles and other gear to stop invasive species from hitching a ride to a new location. Learn more at PlayCleanGo.org.
Avoid dumping aquariums or live bait into waterways. Learn more at Habitattitude.org.
Don't move firewood. Instead, buy it where you'll burn it or gather it on-site when permitted. Learn more at DontMoveFirewood.org.
Plant only non-invasive vegetation in your garden and remove any known invaders.
Report new or expanded invasive species outbreaks to authorities. Here is a state-by-state list of contacts.
Volunteer to help remove invasive species from public lands and natural areas.
Ask your political representatives at the state, local and national level to support invasive species control efforts.
Free Pollinator Friendly Flower Mix
Attract bees, butterflies and pollinators to your garden with this non-invasive pollinator friendly flower mix.
Order your free seeds today from the Washington State Noxious Weed Control Board.
Clark County Vegetation Management is responsible, by state law, for controlling noxious weeds in Clark County. It is made up of five members of the Clark County Weed Board, appointed by the Board of County Councilors.
If you or your neighbors have a problem with noxious weeds, call 564.397.6140.
The resources listed below will help you identify and control some common noxious weeds:
- Weed identification
- 2019 Clark County noxious weed list (PDF)
- 2019 mower and sprayer contractor list (PDF)
More about weed control
Learn more about vegetation management in Clark County by watching this May 2017 CVTV video
Contacting Vegetation Management
Vegetation Management is located in Public Works' 78th Street Operations Center, 4700 NE 78th St., Building G.
Visitors should check in at Building A, located adjacent to Northeast 78th Street.