If you enjoyed the "Winter Tree Identification" class, this class is a must! Step out into the field this summer as you continue your journey of knowledge. How do you tell a bur oak from a white oak; a butternut from a walnut; or a spruce from a pine? You will head out to the trails and learn how to identify 20+ native Wisconsin trees and discuss their ecology, wildlife value, and how humans use them. This class is on-site at the beautiful and idyllic UWM at Waukesha Field Station. Please bring a lunch, as this is a one day class.