HEIDEN, G.; RIBAS, O. D. S.

Baccharis umbellata (Asteraceae, Astereae): a new species endemic to the highest summits of Paraná, Southern Brazil

. Phytotaxa, Auckland, New Zealand, v. 49, n. 1, p. 23–28, 2012. DOI: 10.11646/phytotaxa.49.1.3. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.49.1.3. Acesso em: 5 dec. 2025.