Some plants are renowned for having invasive roots, such as Willows, Maples, and Japanese Knotweed, while others may be a surprise to you. It’s important to have an understanding of which plants have invasive roots so that you can avoid planting these close to your home., Shrubs with shallow roots include Hydrangea macrophylla, Hibiscus syriacus, Forsythia suspensa, Buddleja davidii, Weigela Florida, and Deutzia scabra. Sulphureum, a clump-forming perennial, can tolerate dry conditions and is primarily used as a ground cover or edger in shady or woodland areas., Plant trees with roots that don't spread! Here are trees with non invasive root systems, shade trees with small root systems and best trees for sidewalks!, Examples of shrubs with non-invasive roots include the Dwarf Korean Lilac (Syringa meyeri), which adds beautiful fragrance and color to your garden without invasive root growth, and the Oregon Grape Holly (Mahonia aquifolium), a versatile shrub with shiny foliage and vibrant yellow flowers., Look for plants that have a shallow (often fibrous) root structure, such as thyme, sedums and most of the plants on the list that follows. This type of root stays close to the surface and usually spreads horizontally., These pots are designed to accommodate plants with shallow root systems and are usually no more than 6 to 8 inches deep (15 – 20 cm). Shallow pots are ideal for plants that do not require a lot of soil depth to thrive, such as succulents, some herbs, and ground cover species..