July Native Plant of the Month: Western Yarrow

Western yarrow (Achillea millefolium), also known as common yarrow, is a hardy native plant that is easy to grow.  While yarrow flowers come in many colors,...

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A cluster of light purple iris flowers with narrow green leaves grows in a garden bed, surrounded by soil and small green plants.

Bring Your Yard to Life Using Native Plants

It is that time of year when we start thinking about sunny days and warm weather. This is a great time to plan how your yard will look in summer. …...

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It is Native Plant Appreciation Month!

Let’s Celebrate! Here at the Clackamas SWCD, we are in the business of preventing and controlling invasive weeds and helping to conserve our native...

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Streamside Restoration Workshop May 2026

  NOTE:  Please note that this workshop is now closed because it is full.  For information regarding future workshops, please join our mailing list....

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2026 Native Plant Sales

The Winter 2025-2026 Native Plant Sales are in full swing.  While the Clackamas Soil and Water Conservation District doesn’t host a native plant sale,...

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After the Ice Storm:  Assessing Tree Damage and Moving Forward

The recent ice storm caused a lot of damage across the Willamette Valley and tested the strength of every tree species. Afterwards, it left many of us with a...

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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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Threatened and Endangered Plants List Updated

Thirteen new native plant species have been added to the Oregon Threatened and Endangered Plants list.  Our colleagues at the Oregon Department of Agriculture...

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Gardening for Wildlife Workshop

Gardening for Wildlife: Naturescaping Fundamentals Registration is now open for the Gardening for Wildlife Workshop!   This year’s workshop will be...

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Gardening for Wildlife Workshop

Gardening for Wildlife: Naturescaping Fundamentals Registration is now open for the Gardening for Wildlife Workshop!   Sessions will be held on Wednesday,...

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After the Ice Storm:  Assessing Tree Damage and Moving Forward

The recent ice storm caused a lot of damage across the Willamette Valley and tested the strength of every tree species. Afterwards, it left many of us with a...

Read More After the Ice Storm:  Assessing Tree Damage and Moving Forward

Pollinator Challenge: Lawn Management Without Pesticides

Can lawn management practices contribute to the improved health of our pollinators?  The answer is a resounding YES!  Here are some helpful suggestions to...

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District Adds Native Pollinator Hedgerow

Clackamas Soil and Water Conservation District staff grabbed shovels, wheelbarrows, and rakes on a frosty March morning to build a native pollinator...

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Do You Have Oregon White Oak Trees on Your Property?

Oregon white oak (Quercus garryana) is a magnificent tree historically prevalent in the Willamette Valley. Oak-associated habitats are culturally significant...

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Oregon White Oak Restoration and Preservation

Oregon white oak (Quercus garryana) is a magnificent tree historically prevalent in the Willamette Valley, including areas in the Molalla and Rock Creek...

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How to Choose a Good Pollinator Seed Mix

Our colleagues at the USDA Natural Resources Conservation Service have put together a guide entitled How to Choose a Good Pollinator Seed Mix.  We are excited...

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Growing a Moss Lawn

There are many ecological benefits to growing a moss lawn as we recently learned in Cathy Burk’s article The Benefits and Ecology of a Moss Lawn. Now...

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Fish “Home Improvement” Project a Success

Milk Creek, in the Molalla River basin, is home to a number of fish species:  Chinook and Coho salmon, winter steelhead, cutthroat trout, and Pacific...

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The Benefits and Ecology of a Moss Lawn

As we prepare for winter planting of our native trees and shrubs, we share this intriguing article written by Cathy Burk at the Habitat Network. The Clackamas...

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Backyard Habitat Certification Program Open Garden Tour

Have you ever wondered what is going on behind the scenes in a “certified backyard habitat?” Would you like to see, first hand, examples of how others...

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Backyard Confidential – An Essay by Jay Kosa

In honor of national pollinator week (June 18 – 24) we are sharing this article written by Jay Kosa, the Communications Manager for Columbia Land Trust,...

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Backyard Habitat Certification Program Phase 2 Expansion

Phase 2 of the Backyard Habitat Certification Program kicked off on a sun-filled morning, Monday, April 23, 2018, in Wilsonville.  This expansion of the...

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Springtime Ideas for a Pollinator Friendly Yard

Spring arrived over a month ago, but the weather has been slow to comply.  In the hopes of warmer, sunny days we offer some suggestions on how to make your...

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Backyard Habitat Program Off to a Successful Start!

In March 2016, the Clackamas Soil and Water Conservation District formally partnered with the Audubon Society of Portland and Columbia Land Trust to expand the...

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