Tree-of-heaven (Ailanthus altissima) is a noxious invasive in Texas but Dallas County has no removal mandate. Texas A&M AgriLife Extension provides identification and control guidance. Removal is voluntary on private property.
Tree-of-heaven is the host plant for spotted lanternfly, a devastating agricultural pest spreading through the eastern US. Texas A&M AgriLife Extension recognizes Ailanthus altissima as an aggressive non-native invasive that displaces native vegetation, damages foundations and pavement, and produces allelopathic chemicals harming nearby plants. Texas does not list it as a state-prohibited plant. Dallas County has no ordinance requiring removal from private property. The Texas Invasives database tracks sightings. AgriLife recommends a cut-and-treat herbicide approach because cutting alone causes vigorous root sprouting. Property owners adjacent to natural areas, parks, or trails are encouraged to remove specimens to reduce spread.
No county penalty for retaining tree-of-heaven. If on county park property, removal is handled by Parks staff. Voluntary removal is encouraged.
See how Cedar Hill's tree-of-heaven removal rules stack up against other locations.
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