LIPSCOMB, B. A Conspectus of the North American Isoetaceae. Journal of the Botanical Research Institute of Texas, [S. l.], v. 19, n. 4, p. 636, 2025. DOI: 10.17348/jbrit.v19.i4.1453. Disponível em: https://journals.brit.org/jbrit/article/view/1453. Acesso em: 15 mar. 2026.