A botanical garden or botanic garden is a garden with a documented collection of living plants for the purpose of scientific research, conservation, display, and education. Plants in larger gardens are often labelled with their botanical names and additional information. It may contain specialist plant collections such as cacti and other succulent plants, herb gardens, or plants from particular parts of the world. There may be glasshouses or shadehouses with special collections such as tropical plants, alpine plants, or other exotic plants that are not native to the local region.
Most are at least partly open to the public, and may offer guided tours, public programming such as workshops, courses, educational displays, art exhibitions, book rooms, open-air theatrical and musical performances, and other entertainment.
