Hardy plants are species that can withstand harsh environmental conditions, such as extreme temperatures, drought, and poor soil quality. These plants are often found in challenging habitats, like rocky mountains or arid deserts, where other plants may struggle to survive. Their resilience makes them popular choices for gardens in regions with unpredictable weather. Many hardy plants are perennials, meaning they live for multiple years and can return each growing season. Examples include lavender, sedum, and daylilies. Gardeners appreciate these plants for their low maintenance needs and ability to thrive with minimal care, making them ideal for both novice and experienced gardeners.