Shrubs You Should Avoid Planting

•  Brent Hollowell
• December 21, 2022

  Additionally, common tansy can potentially become toxic in large amounts–particularly to livestock–which further underscores the fact that it is best avoided when planning a landscape. If you have it on your property or want to plant it, be sure to act cautiously and keep a diligent eye on its growth so as not to threaten local biodiversity.

  Glossy Buckthorn

  

  Glossy buckthorn is an invasive, deciduous shrub native to Europe that is often in North America and other parts of the world. It has dark green foliage and glossy, black-red fruits that attract birds. Unfortunately, this invasive species can quickly take over natural habitats, competitively displacing native plants and animals.

  Buckthorn’s dense foliage dominates the landscape, and its long roots prevent grass from growing underneath it. It requires intensive labor to control the spread of this plant, and even then, it might not always be successful due to its high number of seeds. Because of these issues associated with its growth, if you are looking for a shrub for your garden, you should avoid planting glossy buckthorn!