[1]
G. Heiden and J. R. Pirani, “Two new species of <em>Baccharis</em> subgen. <em>Baccharis </em>(Asteraceae, Astereae) with single-flowered female capitula from the Serra do Cipó, Minas Gerais, Brazil”, Phytotaxa, vol. 164, no. 2, pp. 141–148, Apr. 2014.