Wisconsin Master Gardener Program

 Horticulture Links of Interest

Insects, Diseases & Weeds

• UW – Department of Entomology Insect Diagnostic Lab & info sheets
• UW – Plant Disease and Diagnostic Lab – includes UW Plant Disease fact sheets
• Weed Science Society of America
• Weed Management
• Garden Pests
• Weed Identification
• Invasive Species Wisconsin First Detector Network

Plant Varieties

• USDA Plants Database
• University of Connecticut Plant Database

Other Resources

• UW Horticulture Website – Answering Horticulture and Gardening Questions
• UW Online Programs and Webinars

• Hardiness Maps
• UW – Extension Horticultural Publications
• UW – Soil and Plant Analysis Laboratory
• Wisconsin Department of Natural Resources
• UW Turfgrass Diagnostic Laboratory
• Wisconsin Fruit
• UW Vegetable Pathology