Suwanphakdee C, Simpson DA, Chantaranothai P. Three new species of Piper (Piperaceae) from Thailand. Thai Forest Bull., Bot. [internet]. 2014 Nov. 24 [cited 2025 Mar. 27];(40):31-7. available from: https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/24124