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Side-by-side comparison between periwinkle and Oregon iris

What’s the difference between native, non-native, and invasive plants?

Knowing the difference between native, non-native , and invasive plants can be tricky. Discover the simple and nuanced differences!

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Create a Backyard Buffet for Oregon Winter Birds

Just like humans, birds have feeding preferences. So, providing a variety of food sources is essential to supporting birds in winter. When thinking about winter […]

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cluster of dark green oak leaves with round lobes and shiny, leathery texture

Planting Oregon White Oak Trees

Oak habitat is in decline Oregon white oak trees (Quercus garryana) provide a key habitat in Washington County. Oak trees are known as a tolerant […]

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rain cistern

Rainwater Harvesting: Catching Raindrops to Conserve Water

Rainwater harvesting is the collection of rainwater from a structure, or other impervious surface, to store it for later use.

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Screenshot of Watershed Navigator homepage

Meet Your Watershed Navigator

The Watershed Navigator is a resource for people who live, work, and play in Oregon’s Tualatin River watershed. It includes tools for your home, yard and community and information about where to access parks, trails and the river.

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Growing Better Plants: Know Your Soil Texture

The key factors for growing food and healthy plants are soil, sun, air, water. Today, let’s focus on the basics of soil! The soil you […]

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