Phonsena, P., Chantaranothai, P. and Meesawat, A. (2014) “Two new records of Xyris L. (Xyridaceae) for Thailand”, Thai Forest Bulletin (Botany), (40), pp. 134–140. available at: https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/24169 (accessed: 5 April 2025).