Notes: This plant has been recorded as a new larval host for Danaus chrysippus – Plain Tiger by N. Rajasekaran from Bengaluru, Karnataka in 2016.
WFO (2023): World Flora Online. Accessed on 24 Dec 2022. URL: http://www.worldfloraonline.org/taxon/wfo-0000705729.
Flowers of India (2023). Accessed on 24 Dec 2022. URL: http://www.flowersofindia.net/catalog/slides/Balloon%20Plant.html.
Rajasekaran, N. and N. Kawthankar 2023. Gomphocarpus physocarpus E.Mey. – Balloon Plant. In Kunte, K., S. Sondhi, and P. Roy (Chief Editors). Butterflies of India, v. 4.12. Published by the Indian Foundation for Butterflies. URL: https://www.ifoundbutterflies.org/gomphocarpus-physocarpus, accessed 2023/04/02.