Rasingam, L. and Karthigeyan, K. 2020.

Ziziphus ridleyana, a new name for Ziziphus macrophylla Ridl. (Rhamnaceae)

. Phytotaxa. 454, 1 (Jul. 2020), 71–72. DOI:https://doi.org/10.11646/phytotaxa.454.1.7.