CASTRO, E. T. S.; GIACOMIN, L. L.; FERREIRA, A. W.; MARINHO, L. C. Solanum longisepalum (Solanaceae): a new spiny species from the São Luís Island and a key to the clade Erythrotrichum from Maranhão state, Brazil. Phytotaxa, Auckland, New Zealand, v. 754, n. 2, p. 227–236, 2026. DOI: 10.11646/phytotaxa.754.2.8. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.754.2.8. Acesso em: 22 may. 2026.