NEUBIG, K. M.; ABBOTT, J. R. Interspecific hybridization in North American Polygala (Polygalaceae). Journal of the Botanical Research Institute of Texas, [S. l.], v. 14, n. 1, p. 47–56, 2020. DOI: 10.17348/jbrit.v14.i1.895. Disponível em: https://journals.brit.org/jbrit/article/view/895. Acesso em: 26 apr. 2024.