(Boonyamalik) Pyramarn, K. (2014) “Indigofera kasinii sp. nov. (Papilionaceae) in Thailand”, Thai Forest Bulletin (Botany), (16), pp. 207–210. Available at: https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/25084 (Accessed: 25 September 2022).