
Two new species of Indigofera from Madagascar are described and illustrated. The new taxa are compared with related species: I. mahafalensis (Du Puy, Labat & Schrire) Schrire and I. xerophila R.Vig. An updated key for the clade formed by the former species of Vaughania S.Moore is produced in French and in English.
Madagascar, Indigofereae, Leguminosae, Vaughania, conservation, new species