
Here are a few examples of trees that either have deep roots or roots that are at least not too dense, allowing you to grow plants at their base without too much hassle. These are ideal subjects for planting in flower beds or lawns or near sidewalks. The hardiness zone shown is the minimum the species can tolerate.
- Trident maple (Acer buergerianum) zone 5
- Japanese maple (Acer palmatum) zone 6
- Horse chestnut (Aesculus hippocastnum) zone 4b
- Serviceberry (Amelanchier spp.) zones 2 to 4, according to species
- American hornbeam (Carpinus caroliniana) zone 3
- Sweet birch (Betula lenta) zone 4b
- Hickory (Carya spp.) zones 4 to 6, according to species
- Common hackberry (Celtis occidentalis) zone 3b
- Eastern redbud (Cercis canadensis) zone 6b
- Cornelian cherry (Cornus mas) zone 4
- Flowering dogwood (Cornus florida, C. kousa) zone 6b
- Ginkgo (Ginkgo biloba) zone 4
- Honey locust (Gleditsia triacanthos) zone 4
- Hawthorn (Crataegus spp.) zones 3 to 6 , according to species
- Walnut (Juglans spp.) zones 3 to 8, according to species
- Crape myrtle (Lagerstroemia indica) zone 7
- Magnolia (Magnolia spp., shrubby species) zones 4 to 10, according to species
- Crabapple (Malus spp.) zones 3 to 5
- Dawn redwood (Metasequoia glyptostroboides) zone 5b
- American hophornbeam (Ostrya virginiana) zone 3
- Bristlecone pine (Pinus aristata) zone 4b
- Jack pine (Pinus banksiana) zone 2
- Swiss stone pine (Pinus cembra) zone 3
- Limber pine (Pinus flexilis) zone 4
- Austrian pine (Pinus nigra austriaca) zone 4
- Red pine (Pinus resinosa) zone 3
- Cherry (Prunus spp.) zones 1 to 8 , according to species
- Douglas spruce (Pseudotsuga menziesii) zone 5
- Ornamental pear (Pyrus spp.) zones 3 to 5, according to species
- White oak (Quercus alba) zone 4
- Scarlet oak (Quercus coccinea) zone 4
- Bur oak (Quercus macrocarpa) zone 2
- Upright English oak (Quercus robur ‘Fastigiata’) zone 4
- Red oak (Quercus rubra) zone 3
- Mountain ash (Sorbus spp.) zones 2 to 6, according to species
- Pagoda tree (Styphnolobium japonicum, formerly Sophora japonica) zone 5
- American basswood (Tilia americana) zone 3
- Eastern hemlock (Tsuga canadensis) zone 4
Pingback: Gardeners: Beware of Shallow-Rooted Trees! – Laidback Gardener