By Laurie Stepanek, NFS Forest Health Specialist
When freeze warnings are posted, gardeners carefully cover susceptible garden vegetables and flowers with blankets, sheets, buckets, and garbage cans. But larger shrubs and trees must fend for themselves. The freeze this past weekend left many woody plants across the panhandle with brown, drooping leaves and shoots.
“The first few weeks of May were unusually warm, which pushed a lot of new growth on our trees,” said Chrissy Land, Western Community Forester with the Nebraska Forest Service. “This new growth is very susceptible to freeze. I noticed damage on a wide range of trees: oak, ginkgo, Kentucky coffeetree, honeylocust, catalpa, redbud, and ash.”