Botanical gardening is the practice of cultivating a variety of plants for scientific study, education, and conservation. These gardens often feature a diverse collection of flora, including native and exotic species, organized in a way that highlights their ecological relationships. Botanical gardens serve as important resources for research and public education about plant biology and environmental sustainability. In addition to showcasing plants, many botanical gardens, such as the Royal Botanic Gardens, Kew, also focus on preserving endangered species and promoting biodiversity. They often host workshops, guided tours, and community events to engage the public and raise awareness about the importance of plants in our ecosystems.