VASCO, A. Ferns, Spikemosses, Clubmosses, and Quillworts of Eastern North America. Journal of the Botanical Research Institute of Texas, [S. l.], v. 18, n. 2, p. 310, 2024. DOI: 10.17348/jbrit.v18.i2.1379. Disponível em: https://journals.brit.org/jbrit/article/view/1379. Acesso em: 22 dec. 2024.