@article {4729, title = {A first assessment of the Ticolichen biodiversity inventory in Costa Rica: the genus Coenogonium (Ostropales: Coenogoniaceae), with a world-wide key and checklist and a phenotype based cladistic analysis}, journal = {Fungal Diversity}, volume = {23}, year = {2006}, pages = {255-321}, url = {www.fungaldiversity.org/fdp/sfdp/23-13.pdf}, author = {Rivas Plata, E. and L{\"u}cking, R. and Aptroot, A. and Sipman, H.J.M. and Chaves, J.L. and Uma{\~n}a, L. and Lizano, D.} }