* New Page * / UC Statewide IPM Program (UC IPM)

Home, Garden, Turf and Landscape

Home and Garden

Plant Pest Diagnostic Tool

Retail Nurseries & Garden Centers

Landscape Professionals

UC Master Gardeners

Agriculture

Pest Management Guidelines

Decision Support Tool

Weather, Models & Degree-Days

Invasive and Exotic Pests
Natural Environments

Strategic Plan 2015–2025

UC IPM Programs

Galleries

Natural Enemies Gallery

Publications and Newsletters

Pesticide Information

Tools

Bee precaution pesticide ratings

Decision Support Tool

Plant Problem Diagnostic Tool

Seasonal Landscape IPM Checklist

Weather, models, & degree-days

Trainings and Events

Recursos en español

modal image place holder

Image information and credit

Feedback

UC IPM

Bark removed to reveal reddish brown cambium and wood from a Nectria canker, <i>Nectria</i> sp. next to healthy green and white tissue. — Bark removed to reveal reddish brown cambium and wood from a Nectria canker, Nectria sp. next to healthy green and white tissue.
Credit: Jack Kelly Clark