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Rhododendrons and azaleas need a strong acidic soil

Check out yellow leaves on rhododendrons and azaleas.

Jun 4, 2010 | News Story

Trees and Shrubs for Erosion Control

A list of recommended trees and shrubs in Oregon, good for controlling erosion.

Jul 2018 | Collection

Selecting Native Plants for Home Landscapes in Central Oregon

If planted in a suitable habitat, native plants are well adapted to Central Oregon soils and climate. When grown in the right conditions, native plants experience less environmental, insect, and disease damage than nonnative plants.

Amy Jo Detweiler | May 2008 | OSU Extension Catalog

We want to go native, can you help with plant selection?

Q: We are building our home and have disturbed the natural area in order to do so. We want to landscape as natural as possible with native species and would like to know where to find assistance in plant selections and ...

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Arborvitae root issues, should we dig it?

Q: We planted 17 emerald arborvitaes 3 weeks ago. We broke apart the rootball (at the suggestion of an employee at the retailer) and I've since learned that this is bad to do. We are watering regularly and have covered the ...

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I want to go native. Can I get support for project Lawn-B-Gawn?

Q: We are considering removing our front lawn and putting in drought tolerant, native plants to reduce our water use and lower maintenance. where can we find support and advice to do this?

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I need a native alternative to my lawn. Any ideas?

Q: I find what I enjoy to be contrary to what most people enjoy... a flat green grass lawn. However, I am uncertain what to do as a do-it-your-self, low-maintenance, native alternative. so I'm currently researching things like ...

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Streamside planting zones

Describes the three planting zones around a stream.

Jul 2018 | Article

Native plants for Yamhill County

Information about various plants native to Yamhill County.

Linda R. McMahan | Jan 2010 | Article