Khunwasi, C., Na Songkhla, B., Traiperm, P. and Staples, G. (2014) “Four new combinations in Argyreia Lour. (Convolvulaceae)”, Thai Forest Bulletin (Botany), (33), pp. 42–43. Available at: https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/24294 (Accessed: 19 April 2024).