Wearn, James A., and Charan Leeratiwong. 2014. “A Reassessment of the Identity and Rarity of Clerodendrum Chlorisepalum (Lamiaceae) in Thailand and Vietnam”. Thai Forest Bulletin (Botany), no. 40 (November):121-24. https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/24166.