Phonsena, Phongsak, Pranom Chantaranothai, and Amornrat Meesawat. “Two New Records of Xyris L. (Xyridaceae) for Thailand”. Thai Forest Bulletin (Botany)0, no. 40 (1): 134-140. Accessed September 19, 2020. https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/24169.