2022 Class 1 – Tree Stewards Introduction
(Split into three segments)
2022 Class 2 – Tree Biology – Jim McGlone
2022 Class 3 – Planting – Dave Pohlmann.
2022 Class 4 – Watersheds – Robert Wright / Invasives – Catherine Farmer
(Split into two segments)
2021 Class 5 – Tree Selection
2022 Class 5 – City Trees