Sophora violaceaYákovlev, GP. 1967. Zametki po sistematike i geographii roda Sophora L. i blizkikh rodov. Trudy Leningradskogo khimico-farmacevticheskogo instituta. 21:42-62 (S. rubriflora Plant List) grows naturally in the west of the Sri Lanka from north to south east and Java.A revised handbook to the flora of Ceylon edited by M.D. Dassanayake and F.R. Fosberg vol.I, p.440
References