1. Borokini, T.I., 2011. Invasive alien plant species in Nigeria and their effects on biodiversity conservation. Tropical Conservation Science. 4(1), pp.103–110.
2. CABI 2021. Invasive Species Compendium. Heterotis rotundifolia (pink lady). https://www.cabi.org/isc/datasheet/120226. Accessed on 19 Nov 2021.
3. Davidse, G., Sousa, M.S., Knapp, S. and Chiang, F.C., 2009. Cucurbitaceae a Polemoniaceae. Flora Mesoamericana. 4(1), pp.1–855.
4. GBIF 2021. Global Biodiversity Information Facility. Heterotis rotundifolia (Sm.) Jacq.-Fél. https://www.gbif.org/species/ 5599385. Accessed on 19 Nov 2021.
5. Kalbag, N., 2013. Flowers of India. http://www.flowersofindia.net/Accessed on 15 Nov 2021.