Tagane, S., Souladeth, P., Kongxaysavath, D., Rueangruea, S., Suddee, S., Suyama, Y., Suzuki, E. and Yahara, T. (2021) “Two new species and 18 new records for the flora of Laos”, Thai Forest Bulletin (Botany), 49(1), pp. 111–126. doi: 10.20531/tfb.2021.49.1.14.