Silva, N. T. D., Thambugala, K. M., Yasanthika, W., & Ekanayaka, A. H. (2026). Sri Lanka, a new hotspot for Rhytidhysteron (Hysteriaceae): a novel species and three new records. Phytotaxa, 742(1), 55–75. https://doi.org/10.11646/phytotaxa.742.1.3