Farinaccio MA, de Mello-Silva R. Oxypetalum lividum, a new species of Asclepiadoideae (Apocynaceae) from Peru. Phytotaxa [Internet]. 2013 Jan. 18 [cited 2025 Dec. 5];77(1):1–4. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.77.1.1