ERTTER, B. Revised recognition of a high Sierran Potentilla (Rosaceae) as Potentilla amicarum. Journal of the Botanical Research Institute of Texas, [S. l.], v. 11, n. 1, p. 11–18, 2017. DOI: 10.17348/jbrit.v11.i1.1131. Disponível em: https://journals.brit.org/jbrit/article/view/1131. Acesso em: 20 apr. 2024.