Noxious and invasive weeds are problems of increasing concern in Alaska. Soil and Water Conservation Districts are working together with other organizations, including the Alaska Committee for Noxious and Invasive Plant Management (CNIPM), Alaska Exotic Plant Information Clearinghouse (AKEPIC) to combat invasive weeds.

Noxious (harmful) and invasive plants are a threat to indigenous (native) plants, wildlife and to natural resources in Alaska. Invasive plants damage and destroy habitat, cause economic loss and are a major factor in the decline of some plant and animal species. While Alaska had seemed insulated from the damaging effects of invasive plants, evidence across the state shows that introduced plants are having a detrimental impact in many areas, and all areas are at risk.

Not all noxious and invasive weeds are ugly. Many weeds have spread in Alaska because they have been propagated for their pretty flowers and their ability to spread quickly to cover bare roadsides. Other invasive species have arrived in non-certified commercial seeds, in bales of hay and straw, and even on vehicles tires. Once established, these invaders are difficult to control.

To help combat this problem the Palmer Soil and Water Conservation District and their partners are working together to educate the public and develop integrated management plans to reduce the introduction and spread of noxious and invasive weeds in Alaska.

Soil and Water Conservation Districts and other organizations form Cooperative Weed Management Areas (CWMAs). These units, which include local governments and other resource partners, address specific weed issues in their respective areas.

If you spot a plant that looks out of place, or is creating a problem for your garden or natural landscape give the Palmer SWCD a call and we can help you properly identify the plant, and create a management plan if the specie is determined to be noxious, or invasive.