ROWE, J. G.; EGEA, J. M. Silicicolous lichens of Sierra Morena, I. Acta Botanica Malacitana, [S. l.], v. 12, p. 59–66, 1987. DOI: 10.24310/Actabotanicaabmabm.v12i.9733. Disponível em: https://revistas.uma.es/index.php/abm/article/view/9733. Acesso em: 17 jun. 2026.