Invasive weeds can be extremely damaging and pose a real threat to the social, economic, and ecological health of our communities. One important tool for controlling large infestations of invasive weeds is herbicides. Industrial herbicides have been used to manage large infestations of invasive weeds since the 1940s, but their use is problematic for some […]
Garlic mustard (Alliaria petiolata) is an increasingly invasive weed in our community. Native to central and western Europe, this fast-growing plant commonly invades sites such as parks, trails, roadsides, and streamsides. April is a great time to manage this important invasive weed on your property. Sometimes referred to as Jack-by-the-hedge, garlic mustard is easily identified […]
Canada thistle (Cirsium arvense) is a widespread invasive weed found in all parts of Clackamas County. Unlike the many native thistles found in Oregon, Canada thistle can quickly overrun an area and displace native plants, reduce agricultural yield, and create problems for grazing animals when they infest a field or pasture. They also cost a […]
National Invasive Species Awareness Week (February 26-March 3, 2024) kicks off today! Each year, folks around the country take a week to consider the many impacts that non-native invasive species have on our communities, working lands, natural areas, and pocketbooks. So take a moment to celebrate with the WeedWise Program to learn a little more […]
We are now accepting applications for multiple seasonal WeedWise Technicians The Clackamas Soil and Water Conservation District is seeking qualified candidates for multiple WeedWise Technicians to support program efforts in the Mt Hood National Forest and across Clackamas County to help protect natural areas and recreational opportunities. Closing Date: All application materials must be submitted […]
We are very pleased to welcome the newest member of the WeedWise team! The WeedWise program is pleased to announce our newest staff member Sierra Bloomer! Sierra joins our team in a newly developed position as our WeedWise Specialist for the Mt Hood National Forest. This new position within the WeedWise program will support invasive […]
Today the WeedWise program is celebrating 15 years of service to the residents of Clackamas County! Over the past 15 years, we have worked with thousands of residents to protect Clackamas County from some of the most damaging invasive weeds in our region! Many thanks to all of the wonderful people who have been a […]
February is the one month of the year that many of us associate with love and romance. We cut out paper hearts for Valentine’s Day cards and wrap cut flowers for that special person in our lives. But there is another reason to celebrate. February 14th is also Oregon’s birthday! Way back in 1859, Oregon […]
We are very pleased to welcome the newest member of the WeedWise team! The WeedWise program is pleased to announce our newest staff member Brendan Fordyce! Brendan joins our team as a WeedWise Specialist and Coordinator for the 4-County CWMA and Columbia Gorge CWMA. This complex but rewarding position not only helps to support invasive […]
English ivy (Hedera helix) may conjure up images of cozy, country cottages, but don’t be deceived. This invasive weed can destroy buildings, poison pets, and topple trees. The very characteristics that made it a popular ornamental plant – grows quickly, requires little maintenance, and provides a “no-mow,” evergreen ground cover — are the things that […]
