HEIDEN, G.; PIRANI, J. R. Baccharis nebularis (Asteraceae, Astereae): a new species of B. subgen. Tarchonanthoides sect. Curitybenses from the mountains of Southern Brazil. Phytotaxa, Auckland, New Zealand, v. 177, n. 2, p. 125–130, 2014. DOI: 10.11646/phytotaxa.177.2.4. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.177.2.4. Acesso em: 6 dec. 2025.