The Jardín Botánico Chagual is a 33.9-hectare Chilean botanical garden in the process of development, focusing on the preservation of plants native to the Mediterranean climatic zone of Chile (between 30° and 38° S latitude). It forms part of the Sistema Nacional de Áreas Protegidas del Estado (SNASPE; National System of Protected Areas of the Country) and of the Botanic Gardens Conservation International (BGCI).