1. Andrade CT, Azero EG, Luciano L, Gonçalves MP (1999) Solution properties of the galactomannans extracted from the seeds of Caesalpinia pulcherrima and Cassia javanica: comparison with locust bean gum. Int J Biol Macromol 26(2–3):181–185
2. Burkill IH (1966) A dictionary of the economic products of the Malay Peninsula. Revised reprint, 2 vols. Ministry of Agriculture and Co-operatives, Kuala Lumpur. vol. 1 (A–H), pp 1–1240, vol. 2 (I–Z), pp 1241–2444
3. Burkill HM (1995) Useful plants of West Tropical Africa, vol. 3, Families J-L, 2nd edn. Royal Botanic Gardens, Kew, 857 pp
4. Che CT, McPherson DD, Cordell GA, Fong HH (1986) Pulcherralpin, a new diterpene ester from Caesalpinia pulcherrima. J Nat Prod 49(4):561–569
5. Chiang LC, Chiang W, Liu MC, Lin CC (2003) In vitro antiviral activities of Caesalpinia pulcherrima and its related flavonoids. J Antimicrob Chemother 52(2):194–198