KEENER, B. R. . A new Hexastylis (Aristolochiaceae) from Northeast Alabama (U.S.A.) with notes on the species “groups” within the genus. Journal of the Botanical Research Institute of Texas, [S. l.], v. 14, n. 2, p. 161–166, 2020. DOI: 10.17348/jbrit.v14.i2.999. Disponível em: https://journals.brit.org/jbrit/article/view/999. Acesso em: 19 apr. 2024.