J. Jacob, N. N. Mohanan, K. Kariyappa, E. S. S. Kumar, S. Suresh, and S. S. Hameed, “Revisiting Rheede’s ‘Katou-Indel’ and the discovery of a new species of Phoenix (Arecaceae) from India”, Phytotaxa, vol. 715, no. 1, pp. 91–100, Aug. 2025.