Bandara, C., Atthanagoda, A. G., Adhikari, H., & Kariyawasam, I. U. (2026). Sri Lankan Balsaminaceae Study I: Impatiens lancifolia, a new scapigerous species from the Peak Wilderness. Phytotaxa, 758(3), 277–284. https://doi.org/10.11646/phytotaxa.758.3.6