# Do Black Locust Trees Have Thorns? What Homeowners Should Know Asking whether black locusts have thorns or not, one needs to know that they indeed have. Thorns of black locusts (Robinia pseudoacacia) are rather prominent due to their strong nature and the length reaching up to an inch. Moreover, these thorns can be easily found on a leaf base where they appear in pairs. [Do black locust trees have thorns](https://www.blacklocustlumber.com/blog/does-black-locust-have-thorns-everything-about-the-best-teak-alternative)? A thorny structure is one of the features of the tree, which helps it avoid grazing animals. Although some mature trees may not have any thorns at all or very few of them, still, younger growths tend to be covered by numerous thorns that make pruning a troublesome issue. [Do black locust trees have thorns](https://www.blacklocustlumber.com/blog/does-black-locust-have-thorns-everything-about-the-best-teak-alternative)? Nevertheless, despite the mentioned drawbacks, there are also a lot of advantages provided by growing black locusts. These trees are rather fast-growing and able to adapt themselves to poor soil conditions. Besides, their pleasant-smelling flowers attract various pollinating insects including honey bees and butterflies, and their strong wood is useful in creating fences and other constructions. But before you plant a **black locust tree**, there are a few things you should keep in mind about their spreading nature through root suckers and their thorns. Such characteristics might be problematic if the area you wish to plant your tree in is a common playing ground for kids or has a [lot of foot traffic](https://lebanonhub.app/blogs/969808/Choosing-the-Right-Post-for-Fence-Wood-A-Long-Term). To conclude, when wondering do black locust trees have thorns, the answer would be yes. This knowledge might prove useful when deciding on which type of tree you want to plant in your garden.