Template:Lumbsch et al., 2014a
- Lumbsch, H.T., Kraichak, E., Parnmen, S., Rivas Plata, E., Aptroot, A., Caceres, M.E.S., Ertz, D., Feuerstein, S.C., Mercado-Díaz, J.A., Staiger, B., Van den Broeck, D. & Lücking, R. 2014. New higher taxa in the lichen family Graphidaceae (lichenized Ascomycota: Ostropales) based on a three-gene skeleton phylogeny. Phytotaxa 189(1): 39–51. DOI: 10.11646/phytotaxa.189.1.5 . ResearchGate . USDA (PDF).