GUSSAROVA, G. New combinations in Nearctic endemic Euphrasia (Orobanchaceae). Journal of the Botanical Research Institute of Texas, [S. l.], v. 11, n. 2, p. 289–290, 2017. DOI: 10.17348/jbrit.v11.i2.1070. Disponível em: https://journals.brit.org/jbrit/article/view/1070. Acesso em: 28 apr. 2024.