1. Al Sulaibi M, Thiemann C, Thiemann T (2020) Chemical constituents and uses of Calotropis procera and Calotropis gigantea – a review (part I – the plants as material and energy resources). Open Chem J (Bentham) 7:1–15
2. Little EL Jr, Woodbury RO, Wadsworth FH (1974) Trees of Puerto Rico and the Virgin Islands, vol 2. U.S. Department of Agriculture, Washington, DC, p 1024
3. Forster PI, Little DJ, Nicholas A (1996) Asclepiadaceae. In: Flora of Australia, vol 8. Australian Government Publishing Service, Canberra, p 214
4. Jagtap VA, Usman MRM, Salunkhe PS, Gagrani MB (2010) Anti-inflammatory activity of Calotropis gigantea Linn. leaves extract on in-vitro models. Int J Curr Pharm Rev Res 1:1–5
5. Space JC, Lorence DH, LaRosa AM (2009) Report to the Republic of Palau: 2008 update on invasive plant species. USDA Forest Service, Hilo, Hawai‘i, p 18