Phonsena, Phongsak, Pranom Chantaranothai, and Amornrat Meesawat. 2014. “Two New Records of Xyris L. (Xyridaceae) for Thailand”. Thai Forest Bulletin (Botany), no. 40 (November):134-40. https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/24169.