Christenhusz, Maarten J. M. “Typification of Ornamental Plants 5: Philadelphus mexicanus (Hydrangeaceae)”. Phytotaxa 3, no. 1 (April 30, 2013): 63–63. Accessed December 5, 2025. https://phytotaxa.mapress.com/pt/article/view/phytotaxa.3.1.12.