Dang, V.-S., Le, T. A., Hoang, T. S., Le, van S., Ha, van B., Pham, Q. T., Phetlasy, S., Tagane, S., & Naiki, A. (2025). Two new species and one new addition of Lasianthus (Rubiaceae) for the flora of Vietnam. Phytotaxa, 694(1), 57–67. https://doi.org/10.11646/phytotaxa.694.1.4