PIRES, M. V.; ALMEIDA, A.-A. F. DE; FIGUEIREDO, A. L.; GOMES, F. P.; SOUZA, M. M. <b>Germination and seedling growth of ornamental species of <i>Passiflora</i> under artificial shade</b&gt; - doi: 10.4025/actasciagron.v34i1.11623. Acta Scientiarum. Agronomy, v. 34, n. 1, p. 67-75, 6 jul. 2011.