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OREGON STATE UNIVERSITY
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OSU Plant Clinic
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Plant Clinic
Personnel
Contact Us
Directions
Resources
Make a donation
Submit a Sample
Services and Fees
How to Submit Plant Materials
Plant/weed identification
Plant Diseases
Grapevine trunk diseases
Problems of Stored Garlic
Crown gall and leafy gall
PNW Plant Disease Management Handbook
Insect ID Clinic
How to submit insect and spider materials
Resources
Nematode Testing
Service and Fees
Turf Diagnostics
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Make a Gift
Plant Clinic
Personnel
Contact Us
Directions
Resources
Make a donation
Submit a Sample
Services and Fees
How to Submit Plant Materials
Plant/weed identification
Plant Diseases
Grapevine trunk diseases
Problems of Stored Garlic
Crown gall and leafy gall
PNW Plant Disease Management Handbook
Insect ID Clinic
How to submit insect and spider materials
Resources
Nematode Testing
Service and Fees
Turf Diagnostics
Plant Diseases
Plant Diseases
A collection of resource pages and fact sheets about a variety of plant diseases
Resource pages
Problems of Stored Garlic
Grapevine trunk diseases
Crown gall and leafy gall diseases
Fact Sheets
Planting suggestions after
Phytophthora
infection
List of
Phytophthora
tolerant plants for the landscape
Susceptibility of Commercial Boxwood Varieties to
Cylindrocladium buxicola
OREGON STATE UNIVERSITY
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