Plant & Pest Diagnostics

Plant Disease, Pest and Plant Profiles

• Plant diseases
• Insects and arthropods
• Nematodes
• Plant and weed identification

Michigan State University Resources

• MSU Soil and Plant Nutrient Laboratory
• Michigan State University Extension – Find your county office

Home Gardening

• Gardening in Michigan - from MSU Extension
• Nematodes and home gardens

Turf

• Turf maintenance and disease management - from MSU Extension

Tree Care

• Find a local arborist - International Society of Arboriculture
• Alternative conifers for Michigan landscapes - from MSU Extension
• Homeowner’s guide to fertilizing landscape trees - from MSU Extension
• Irrigating landscape trees - from MSU Extension

Insects

• Insect identification, information and photographs from Bugwood.org. Also includes photographs of plants, trees wildlife, disease symptoms and pathogens.