The Botanical Society of Brazil (Sociedade Botânica do Brasil, or SBB) is a scientific organization dedicated to the study, research, and promotion of botany in Brazil. It brings together researchers, educators, and professionals interested in plant science, including taxonomy, ecology, physiology, conservation, and biodiversity. The society organizes conferences, publishes scientific journals, and supports research initiatives to advance knowledge about Brazil’s rich and diverse flora. By fostering collaboration among scientists and institutions, it contributes to the conservation of plant species, the sustainable use of natural resources, and the development of botanical science in Brazil and internationally.