It’s Oregon Invasive Species Awareness Week!

This week is Oregon Invasive Species Awareness Week.  Spread the word — not the weeds! Oregon Invasive Species Awareness Week is an opportunity for all...

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May Invasive Weed of the Month: Orange Hawkweed

Orange hawkweed (Hieracium aurantiacum) is a fairly new invasive weed in Clackamas County. With your help, our WeedWise team plans to keep it from becoming a...

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WeedWise program logo in red on a white background

UPDATED! Weedwise Technician (Seasonal)

UPDATE:  These positions have been filled, and the District is no longer accepting applications. Thank you for your interest. The Clackamas Soil and Water...

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April Invasive Weed of the Month: Garlic Mustard

Garlic mustard (Alliaria petiolata) is an increasingly invasive weed in our community. Native to central and western Europe, this fast-growing plant commonly...

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Weed Tool Library is Open for Business!

The Clackamas Soil and Water District has a Weed Tool Library.  This free resource includes 17 different shrub and tree removal tools and lake rakes available...

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Winter Weeds: Bittercress, Dead Nettle, and Common Groundsel

Weeds are a never-ending challenge for farmers and gardeners across the Pacific Northwest. Even in winter, you might be surprised to see many weeds happily...

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Close up of a purple Canada thistle blossom and folliage

March Invasive Weed of the Month: Canada Thistle

Canada thistle (Cirsium arvense) is a wide-spread invasive weed found in all parts of Clackamas County.  Unlike many native thistles found in Oregon, Canada...

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It’s National Invasive Species Awareness Week!

National Invasive Species Awareness Week (February 26 -March 3, 2024) has begun! Once a year, folks from around the country take a full week to consider the...

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The Undesirable Beauty of Lesser Celandine

Each spring we welcome the return of abundant flowers and cherish them as they lift our spirits. Unfortunately, some of these beautiful plants have proven to...

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Image of scotch broom blooms and seed pods.

February Invasive Weed of the Month: Scotch Broom

Scotch broom is a wide-spread invasive weed in our community.  You have probably noticed large stands of it along our rural roads and highways, in pastures...

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January Invasive Weed of the Month: English Ivy

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...

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2024 Native Plant Sales

The 2024 Native Plant Sales are in full swing.  While the Clackamas Soil and Water Conservation District doesn’t host a native plant sale, many of our...

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Protect Your Horses from “Pasture Bullies”

Tansy Ragwort is the toxic weed of the moment.  It’s bright yellow flower can been seen throughout our rural areas. In many places, however, good...

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Clean Your Boots to Protect Our Natural Areas

Clean your boots!  And your sneakers, sandals, and flip-flops too.  Give them a quick check before and after you hike to prevent the spread of invasive...

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Our Weed Tool Library Has New Tools!

The Clackamas Soil and Water District has a Weed Tool Library.  This free resource includes 17 different shrub and tree removal tools and lake rakes available...

Read More Our Weed Tool Library Has New Tools!

May is Wildfire Awareness Month

Part of the beauty of the Pacific Northwest is the lush forested land that surrounds our homes and communities. This beauty is fragile, however, as we have...

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Focus on Staff: Bee Sinichko, WeedWise Specialist

The Clackamas Soil and Water Conservation District is pleased to announce a new staff member, Bee Sinichko.  Sinichko joins our organization as a WeedWise...

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Focus on Staff: Monte Mattsson, WeedWise Specialist

We are pleased to welcome Monte Mattsson as the newest member of the Clackamas Soil and Water Conservation District.   Mattsson joined the District as a new...

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Manage Weeds with our Weed Tool Library!

The Clackamas Soil and Water District WeedWise Program has a weed tool library.  This free resource includes shrub and tree removal tools and lake rakes...

Read More Manage Weeds with our Weed Tool Library!

Yellow Tansy Flowers Have Neighbors Seeing Red

Bouquets of yellow flowers are blooming across our region.  Unfortunately, these colorful blooms are from the poisonous plant known as tansy ragwort.  They...

Read More Yellow Tansy Flowers Have Neighbors Seeing Red

Clean Your Boots to Protect Our Natural Areas

Clean your boots!  And your sneakers, sandals, and flip-flops too.  Give them a quick check before and after you hike to prevent the spread of invasive...

Read More Clean Your Boots to Protect Our Natural Areas

Image of grass growing out of healthy soil.

What You Need to Know About Soil Compaction

Have you ever wondered why you see such varying vegetation on the landscape depending on use? One big reason is soil compaction. Land allowed to stay in...

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Oregon Invasive Species Awareness Week, May 15 – 21

This week is Oregon Invasive Species Awareness Week.  Spread the word — not the weeds! Oregon Invasive Species Awareness Week is an opportunity for all...

Read More Oregon Invasive Species Awareness Week, May 15 – 21

Horse Pasture Management: Broadleaf Weeds

Do you have broadleaf weeds in your horse pasture?  Of course you do! “Broadleaf” is a term used for a group of plants that have leaves that do...

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