- UF Forestry and Conservation
- USDA Forest Service Southern Research Station
- UF Forestry and Conservation
- UF Tree Identification
- Southern Regional Extension Forestry
- UF’s Center for Subtropical Agroforestry
- USDA National Agroforestry Center
- UF Forest and Shade Tree Insects
- Virginia Tech Weed Identification Page
- UF/IFAS Integrated Pest Management (IPM)
- Florida Department of Forestry
- USDA Forest Service Southern Research Station
- USDA Forest Service
- National Timber Tax
- Herbicide and Pesticide Label and MSD Sheets Online
