Alor present, Asia-Tropical: Jawa (Jawa present); Lesser Sunda Is. present, Flores present, Lombok present, Sumbawa present, Timor present
Malesia: Java, Lesser Sunda Islands (?Lombok, Alor, Sumbawa, Flores, Timor).
In habit close to A. saponaria, but differing in essential characters as the form of the stipules, the number of pinnae and leaflets, and floral morphology (cf. Nielsen, l.c.).