SALAZAR, G.; BALLESTEROS-BARRERA, C. <i>Sotoa</i>, a new genus of Spiranthinae (Orchidaceae) from Mexico and the southern United States. Lankesteriana: International Journal on Orchidology, [S. l.], v. 9, n. 3, p. 491—504, 2010. DOI: 10.15517/lank.v9i3.52260. Disponível em: https://www.revistas.ucr.ac.cr/index.php/lankesteriana/article/view/52260. Acesso em: 3 may. 2024.