Chamchumroon, Voradol, Christian Puff, and Srunya Vajrodaya. “A New Species of and a Status Change in Ixora (Rubiaceae) from Thailand”. Thai Forest Bulletin (Botany), no. 33 (December 8, 2014): 8–15. Accessed April 27, 2024. https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/24222.