08/25/2026
The trees causing the most damage to American driveways, sewer lines, and foundations are almost all still sold at big-box garden centers every spring 🌳
A tree is a fifty-year commitment. The wrong species planted ten feet from the house looks charming for the first decade and turns into a five-figure removal job in the second. Before you buy a shade tree, it's worth knowing which ones are on the do-not-plant lists at cooperative extension offices across the country.
The worst offenders fall into three groups. Aggressive-rooted invaders like silver maple, weeping willow, and cottonwood chase water and lift concrete, drain lines, and septic fields. Structurally weak fast growers like Bradford (Callery) pear, silver maple again, and tree of heaven split apart in wind and ice storms after fifteen to twenty years. And ecological invaders like tree of heaven, Norway maple, Bradford pear, mimosa, and Chinese privet crowd out native forest and provide almost nothing for native wildlife.
A few of the most common regrets:
- Bradford pear splits in storms, cross-pollinates into thorny thickets across roadsides, banned or restricted in a growing number of states
- Silver maple aggressive shallow roots crack driveways, foundations, and sewer lines
- Weeping willow beautiful and short-lived, roots invade every drain and septic system within reach
- Tree of heaven the ailanthus of the "grows in Brooklyn" story, invasive across most of the country and host to the spotted lanternfly
- Norway maple dense shade kills lawn beneath it, seeds heavily into surrounding woodland
- Mimosa (silk tree) short-lived, disease-prone, spreads aggressively across the Southeast
- Chinese and Japanese wisteria strangles other trees, extremely invasive, plant the native American wisteria instead
- Mulberry (white) messy fruit stains everything, aggressive roots, invasive
- Eastern cottonwood weak wood, drops massive branches, cottony seed fluff coats yards for weeks
The good news is that every problem tree has a better native alternative. Instead of Bradford pear, plant serviceberry or American plum. Instead of silver maple, red maple or sugar maple. Instead of Norway maple, red oak or American hornbeam. A native tree the right size for the space feeds birds and pollinators, holds its shape through storms, and stays out of your foundation 🌱
