Literature
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  • Cassia L. In: Sosef, M.S.M., L.T. Hong & S. Prawirohatmodjo (eds.), Plant Resources of South-East Asia No. 5(3). Timber trees: Lesser-known timbers. Backhuys Publishers, Leiden: 144-146.
  • Irwin, Barnaby 1982
  • Monograph of the American Cassiinae . In: Mem. N.Y. Bot. Gard. 35 (
  • Irwin, Barneby 1981
  • Cassieae Bronn. In: R.M. Polhill & P.H. Raven, Advances in Legume Systematics 1: 97-106
  • Isely 1975
  • In: Memoirs of the New York Botanical Garden. 25: 169