M.  Grube, Baloch, E., and Arup, U., ?A phylogenetic study of the Lecanora rupicola group (Lecanoraceae, Ascomycota)?, Mycological Research, vol. 108, pp. 506-514, 2004.

J.  Blaha, Baloch, E., and Grube, M., ?High photobiont diversity associated with the euryoecious lichen-forming ascomycete Lecanora rupicola (Lecanoraceae, Ascomycota)?, Biological Journal of the Linnean Society, vol. 88, pp. 283-293, 2006.

B.  Edwards, Aptroot, A., Hawksworth, D. L., and James, P. W., ?Lecanora?, in Lichens of Great Britain and Ireland, London: British Lichen Society, 2009, pp. 465-502.