Title: <i>Magnolia sulawesiana</i> described, and a key to the species of <i>Magnolia</i> (<i>Magnoliaceae</i>) occurring in Sulawesi
Abstract: Magnolia sulawesiana is described as new species and a modified key of Magnolia subsect.Elmerrillia is included.In addition, a new key of the ten Magnolia species occurring in Sulawesi is provided based on vegetative characters for easy identification in the field.