Negrelle, R.R.B. 2011. <b><em>Qualea</em> Aubl. from Paraná State, Brazil</b&gt; - doi: 10.4025/actascibiolsci.v33i3.3671. Acta Scientiarum. Biological Sciences. 33, 3 (abr. 2011), 347-355. DOI:https://doi.org/10.4025/actascibiolsci.v33i3.3671.