Invasive Plant Rules in Medford, OR (2026)
1 verified invasive plant rules for Medford, Oregon, sourced directly from the municipal code and official government pages.
Verified from official government sources
Tree-of-Heaven Removal
Medford outlaws planting ailanthus, the invasive tree-of-heaven, on any public property citywide. The same section bans poplar, willow, conifer, cottonwood, fruit and nut trees on public land, with a narrow carve-out for restoration plantings in riparian areas and wetlands.
Medford Ban on Planting Tree-of-Heaven Publicly
Significant RestrictionsMedford Code § 6.715
No person shall plant on any public property the following trees: poplar, willow, conifer, cottonwood, fruit tree, nut tree or ailanthus, except that tree species commonly found in riparian areas and wetlands, including but not limited to poplar and willow, may be planted in riparian areas and wetlands if part of approved restoration or enhancement plans. No person shall plant willow, cottonwoo...