Heiden, G. and Pirani, J. R. (2014) “Baccharis nebularis (Asteraceae, Astereae): a new species of B. subgen. Tarchonanthoides sect. Curitybenses from the mountains of Southern Brazil”, Phytotaxa. Auckland, New Zealand, 177(2), pp. 125–130. doi: 10.11646/phytotaxa.177.2.4.