Möller, M., H. J. Atkins, G. L. C. Bramley, D. J. Middleton, R. Baines, V. D. Nguyen, H. Q. Bui, and S. Barber. 2018. “TWO NEW SPECIES OF OREOCHARIS (GESNERIACEAE) FROM NORTHERN VIETNAM”. Edinburgh Journal of Botany 75 (3): 309-19. https://doi.org/10.1017/S0960428618000148.