Arya, S., T. Salvy, T. Manuel, and T. P. Rogimon. “Five New Species of Polycarpaea (Caryophyllaceae) from Kerala (South-West India)”. Phytotaxa, vol. 768, no. 3, Aug. 2026, pp. 164-78, doi:10.11646/phytotaxa.768.3.4.