Woody plants are types of plants that have hard, lignified stems. They include trees, shrubs, and some vines. Unlike herbaceous plants, which have soft stems, woody plants can grow tall and live for many years. Their structure allows them to support large branches and leaves, making them important for ecosystems. These plants play a crucial role in the environment by providing habitats for wildlife and producing oxygen through photosynthesis. Examples of woody plants include oak trees, rose bushes, and grapevines. They are also valuable for human use, providing timber, fruits, and ornamental beauty.