Satthaphorn, J., Roongsattham, P., Chantaranothai, P. and Leeratiwong, C. 2018. The Genus Campylotropis (Leguminosae) in Thailand. Thai Forest Bulletin (Botany). 46, 2 (Oct. 2018), 138–150. DOI:https://doi.org/10.20531/tfb.2018.46.2.05.