Freire, Susana E., Mariana A. Grossi, Claudia Monti, and Néstor D. Bayón. “Solving the Taxonomic Identity of South American Pseudognaphalium viravira s.L. (Gnaphalieae, Asteraceae)”. Phytotaxa 701, no. 3 (May 20, 2025): 235–249. Accessed December 5, 2025. https://phytotaxa.mapress.com/pt/article/view/phytotaxa.701.3.2.