@article{article7192d95c,
title   = {Taxonomy of Baccharis subgen. Tarchonanthoides (Asteraceae: Astereae: Baccharidinae), a group from the southeastern South American grasslands and savannas},
author = {Heiden, Gustavo and Pirani, José Rubens},
year = {2016},
doi = {10.11646/phytotaxa.241.1.1},
journal   = {Phytotaxa}
}