Uede-Schumann, S. and Meve, U. (2023) “The genus Metastelma (Asclepiadoideae-Asclepiadeae-Metastelmatinae) in South America”, Bonplandia, 32. Available at: https://revistas.unne.edu.ar/index.php/bon/article/view/7261 (Accessed: 17 July 2024).