MANNING, John. Validation of Massonia sect. Whiteheadia (Hyacinthaceae: Scilloideae). African Biodiversity & Conservation, [S. l.], v. 50, n. 1, 2020. DOI: 10.38201/btha.abc.v50.i1.5. Disponível em: https://mail.abcjournal.org/index.php/abc/article/view/168. Acesso em: 2 may. 2026.