RINK, G. Astragalus endopterus (Fabaceae), a species purported as extinct, found in northern Arizona, U.S.A. Journal of the Botanical Research Institute of Texas, [S. l.], v. 18, n. 1, p. 205–210, 2024. DOI: 10.17348/jbrit.v18.i1.1349. Disponível em: https://journals.brit.org/jbrit/article/view/1349. Acesso em: 20 nov. 2024.