American Lilac Sudden Death: Post-Mortem Challenges

Healthy Lilac Turns Completely Brown in One Year

Last year vigorous; now totally dark brown, no growth signs. Owner devastated.

Expert Perspective

Many causes possible; "tree autopsies" are often impossible after death. Biggest preventable issue: bark wounds from mowers/string trimmers. Bark protects against insects and diseases.

Prevention

Protect trunk base from mechanical injury to encourage longevity.