Puche, F., A. Casañ, and J. J. Herrero Borgoñón. “The Genus Exormotheca Mitt. (Hepaticophytina) in the Iberian Peninsula”. Acta Botanica Malacitana 12 (December 1, 1987): 246–248. Accessed December 9, 2025. https://www.revistas.uma.es/index.php/abm/article/view/9768.