Nagamasu, Hidetoshi, Sukid Rueangruea, Somran Suddee, and Shuichiro Tagane. 2015. “Prunus Kaengkrachanensis (Rosaceae), a New Species from Southwestern Thailand”. Thai Forest Bulletin (Botany), no. 43 (December):43-45. https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/44206.