Online Plant Problem Evaluation Form–Client

• Click here to submit your problem to Master Gardeners.   This is the intake form we are currently using during COVID-19 office closures.

Plant Clinic Calendar Sign Up

• Sign up for all plant clinics, April-October

Plant Clinic Volunteer Resources

See below for links to some of the most helpful and commonly referenced resources used in our Central Gorge Plant Clinics:

Problem Solvers:

• PNW Handbooks
• WSU HortSense
• UC IPM
• Diagnosis Table for Oak/Fir/Pine

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Home Insects:

• OSU Urban Entomology
• WSU Leaflet Series
• Common Spiders Found in Central Oregon
• Oregon Spiders

Weeds

• PNW Handbook: Weeds
• Weed ID Tool (UC Davis)
• WA Noxious Weed ID Tool
• Best Management Practices (Columbia Gorge Cooperative Weed Management Area)
• UC IPM Weed Gallery
• HortSense Weed Page

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Informational:

• OSU Gardening Articles
• OSU Extension Publications Catalog
• Extension Search Engine

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Pesticide Resources

• National Pesticide Information Center (NPIC)
• Pesticide Information Center Online (PICOL)

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Identification Help:

• OSU Woody Plant ID
• OSU Tree Dichotomous Key
• OSU Landscape Plants ID
• Weed ID Tool (UC Davis)

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Commonly Used Resources in Hood River County

• EM 9136: Water-wise Gardening in Central Oregon
• Lawn Care Basics for Preventing Weeds
• EC 1550: Practical Lawn Establishment and Renovation
• EC 819: Growing Tree Fruits and Nuts in the Home Orchard

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Plant Problem Diagnosis Practice

• Plant Problem Scenarios