Ravichandran, K., R. A. Jose, S. Melakath, and P. Sujanapal. “Pogostemon anamudicum (Lamiaceae): A New Species from Sky Island of Kerala, India”. Phytotaxa, vol. 734, no. 1, Dec. 2025, pp. 114-20, doi:10.11646/phytotaxa.734.1.10.