Tree of heaven
Ailanthus altissima
Invasive summary
A fast-growing tree that spreads by seeds and root sprouts and is a preferred host for spotted lanternfly.
Known impacts
Displaces native vegetation, damages infrastructure, and supports spotted lanternfly populations.
Management notes
Use targeted herbicide, cut-stump or hack-and-squirt methods, and follow-up monitoring.
Native range
China
Regions where reported
- CA - 40 public points
- MX - 40 public points
- US - 40 public points