Lincy, J., Soosairaj, S., Dhivya, R. & Arulanandam, J.P. (2022)

A new species of Psydrax (Rubiaceae: Vanguerieae) from Tamil Nadu, India

. Phytotaxa 533 (4): 223–229. https://doi.org/10.11646/phytotaxa.533.4.5