Herbaceous plants are non-woody plants that typically have soft stems. They can be annual, biennial, or perennial, meaning they may live for one season, two seasons, or multiple years, respectively. Common examples include sunflowers, basil, and daisies. These plants often die back to the ground in winter but regrow in spring. Herbaceous plants are important in gardens and ecosystems because they provide food and habitat for various wildlife. They can also improve soil health and prevent erosion. Many herbaceous plants are used in landscaping for their colorful flowers and foliage, enhancing the beauty of outdoor spaces.