Crespo, Manuel B., and Carolina Pena-Martín. “Typification of <em>Pascalia glauca</Em> (Heliantheae, Asteraceae), With Historical Notes on That Name”. Phytotaxa 186, no. 4 (December 2, 2014): 215–221. Accessed March 21, 2025. https://phytotaxa.mapress.com/pt/article/view/phytotaxa.186.4.5.