M.  Schmull, Miadlikowska, J., Pelzer, M., Stocker-Worgotter, E., Hofstetter, V., Fraker, E., Hodkinson, B. P., Reeb, V., Kukwa, M., Lumbsch, H. T., Kauff, F., and Lutzoni, F., ?Phylogenetic affiliations of members of the heterogeneous lichen-forming fungi of the genus Lecidea sensu Zahlbruckner (Lecanoromycetes, Ascomycota)?, Mycologia, vol. 103, pp. 983-1003, 2011.