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Ornamental Plant Pathology
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Sentinel Tree Planting Project
Sooty Bark Disease
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Lavender
Sudden Oak Death
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Informing Management
Steam Treatments
Resprout Biological Control
Host Identification
Conifer Susceptibility
PNW Broadleaf Hosts
Rhododendron Susceptibility
Informing Nursery Practices
Fungicide Evaluation
Disinfectant Efficacy
Nitrogen Fertility
Biology and Spread
Phenotypic Variation
Detection in Waterways
Population Genetics
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Volunteer Stream Monitoring Program
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2021 Project
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Movement of invasive plant diseases
Population genetics of
P. ramorum
in WA
Symptom ID Guide
Phytophthora
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Pacific Madrone Research
Overview
About Pacific Madrone
Arbutus
ARME
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Growing Pacific Madrone
Diseases and Pests
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National Elm Trial
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Pruning Elm Trees
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Phytophthora
and Sudden Oak Death
Phytophthora
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Symptom ID Guide
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Viburnum
Forest Health Watch – Biosurveillance Training
Emerging Plant Health Issues
Overview
Western Redcedar Dieback
Sword Fern Die-off
Bigleaf Maple Dieback
Sooty Bark Disease
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Volunteer Stream Monitoring Program
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Forest Health Watch
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Carmen Barkley Bio Pic
Carmen Barkley Bio Pic
