The National Botanical Institute (NBI) is a research organization in South Africa dedicated to the study and conservation of plant biodiversity. It focuses on understanding plant species, their habitats, and the ecological roles they play. The NBI conducts various research projects and collaborates with local and international institutions to promote plant conservation. In addition to research, the NBI plays a vital role in public education and awareness about the importance of plants and their ecosystems. It manages several botanical gardens and herbariums, providing resources for scientists, students, and the general public to learn about botany and environmental conservation.