Toolmal, Nopparut, Somran Suddee, and Sarawood Sungkaew. “Pholidota Longibulba Holttum (Orchidaceae), a New Record for Thailand”. Thai Forest Bulletin (Botany), no. 43 (December 25, 2015): 39–42. Accessed April 26, 2024. https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/44205.