Thorny shrubs are plants characterized by their sharp, pointed structures, known as thorns, which can deter herbivores and provide protection. These shrubs can be found in various environments, including deserts, forests, and gardens. Common examples include blackberry and hawthorn bushes, which often produce berries or flowers. These shrubs play important ecological roles, offering habitats for wildlife and contributing to soil stability. Additionally, they can be used in landscaping for privacy or as natural barriers. Thorny shrubs are also valued for their ability to thrive in poor soil conditions, making them resilient choices for gardeners.