Calvo, Joel, and Andrés Moreira-Muñoz. “Contributions to the Andean Senecioneae (Compositae), Part III: A New Species of Senecio from Northern Chile”. Anales del Jardín Botánico de Madrid 76, no. 2 (December 30, 2019): e084. Accessed March 28, 2024. https://rjb.revistas.csic.es/index.php/rjb/article/view/497.