Follow the links below to view the PowerPoint presentations and notes from the certification workshops.

• Chapter 1 - Tree Biology
• Chapter 2- Tree ID
• Chapters 3-5 Soil, Water, Nutrition, Fertilization
• Illinois Tree ID
• Chapter 7- Installation and Establishment
• Chapter 8 - Pruning
• Chapter 13 - Trees and Construction
• Botany Quiz
• Illinois Tree list
• Tree Websites
• Heather Green