California native plants are species that naturally grow in the state without human introduction. These plants have adapted to the local climate, soil, and ecosystems, making them well-suited for California's diverse environments, from coastal areas to deserts and mountains. Examples include the California poppy, the state flower, and the coast live oak, which provides habitat for various wildlife. Using native plants in landscaping promotes biodiversity and conserves water, as they typically require less irrigation than non-native species. Additionally, they support local pollinators like bees and butterflies, contributing to a healthier ecosystem. Gardening with native plants can also reduce maintenance costs and enhance the natural beauty of the landscape.