@article {2479, title = {Testing the use of ITS rDNA and protein-coding genes in the generic and species delimitation of the lichen genus Usnea (Parmeliaceae, Ascomycota)}, journal = {Molecular Phylogenetics and Evolution}, volume = {68}, year = {2013}, pages = {357-372}, issn = {10557903}, doi = {10.1016/j.ympev.2013.04.005}, author = {Truong, C. and Divakar, P.K. and Yahr, R. and Crespo, A. and Clerc, P.} }