Related Horticulture Links of Interest

Plant databases

USDA Plants Database
Wisconsin invasive species
Weed Science Society of America

Factsheets and other educational resources

The Learning  Store РDivision of Extension
Wisconsin Horticulture – Division of Extension

Diagnostics

University of Wisconsin – Madison Insect Diagnostic Lab
University of Wisconsin – Madison Plant Disease Diagnostics Clinic
UW Soil and Forage Lab

Other

Wisconsin Master Gardener Program
Wisconsin Phenological Society