RIVA, A.; POZNER, R.; FREIRE, S. E. MICROMORPHOLOGICAL CHARACTERS SUPPORTING THE REMOVAL OF SENECIO SERIES OTOPTERI FROM SENECIO (ASTERACEAE, SENECIONEAE). Darwiniana, nueva serie, [S. l.], v. 47, n. 2, p. 327–334, 2009. DOI: 10.14522/darwiniana.2014.472.65. Disponível em: https://www.ojs.darwin.edu.ar/index.php/darwiniana/article/view/65. Acesso em: 5 may. 2024.