Egan, Ashley N., and Christopher F. Puttock. “The Genus Haymondia A.N.Egan & B.Pan Bis (Fabaceae) in Thailand”. Thai Forest Bulletin (Botany) 44, no. 1 (September 15, 2016): 26–31. Accessed October 7, 2022. https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/49269.