LEBLOND, R. J.; NACZI, R. F. C. .; WEAKLEY, A. S. .; WALZ, K. S. .; FRECKMANN, R. W. .; MCAVOY, W. . Taxonomy of Dichanthelium hirstii (Poaceae), a very rare and disjunct witch-grass of the eastern U.S. Journal of the Botanical Research Institute of Texas, [S. l.], v. 11, n. 2, p. 413–417, 2017. DOI: 10.17348/jbrit.v11.i2.1079. Disponível em: https://journals.brit.org/jbrit/article/view/1079. Acesso em: 30 nov. 2023.