RICKETSON, J. M.; RICKETSON, G. M.; GREENAWALT, T. L. A new species of Potamogeton (Potamogetonaceae) from the unique habitat: Montezuma Well, Arizona, U.S.A. Journal of the Botanical Research Institute of Texas, [S. l.], v. 12, n. 2, p. 447–459, 2018. DOI: 10.17348/jbrit.v12.i2.948. Disponível em: https://journals.brit.org/jbrit/article/view/948. Acesso em: 23 apr. 2024.