[1]
S. Lanorsavanh, K. . Souvannakhoummane, V. Lamxay, and K. Chanthavongsa, “Two new species and a new record of Begonia (Begoniaceae) from Vangvieng karst limestone in central Laos”, Thai Forest Bull., Bot., vol. 49, no. 2, pp. 191–200, Oct. 2021.