Ž. Modrić Surina, M. Randić, and A. Alegro are grateful to Professor Marko Sabovljević from Institute of Botany, Faculty of Biology, University of Belgrade (Serbia) for confirming the determination of Calypogeia sphagnicola. The study by T. Özdemir, N. Batan, and G. Uyar was supported by the Turkish Scientific and Technical Research Council (TUBITAK) with project code 108T566. S. Ştefănuţ is grateful to J. Váňa for confirming the identity of Marsupella boeckii and acknowledges the support by project no. RO1567-IBB03/2012 through the Institute of Biology of the Romanian Academy Bucharest. C.R. Stevenson is grateful to Tom Blockeel for the identification of Orthotrichum schimperi and O. gymnostomum, and to Francisco Lara for confirming O. schimperi. G. M. Suárez thanks Richard Zander for comments and suggestions on his manuscript. His financial support was provided by CIUNT (Secretaria de Ciencia y Técnica, Universidad Nacional de Tucumán) and CONICET (Consejo Nacional de Investigaciones Científicas y Técnicas). A. Bergamini and A. Cogoni thank Alberto Spinelli for organizing the BRYOLICH excursion to Sardinia and Edi Urmi for help with locality information. The contribution of A. Martinčič and B. Surina was supported financially by Učka Nature Park. P. Gorski is grateful to Professor Jiří Váňa (Charles University, Prague, Czech Republic) for revision of herbarium specimens, and he acknowledges financial support from the Polish Ministry of Science and Higher Education through grant no. NN 304 028539. The contributions by H. Bednarek-Ochyra and R. Ochyra have been financially supported by the Polish Ministry of Science and Higher Education through grant nos. N N 303 796 940 (for H. Bednarek-Ochyra) and N N 303 469 338 (for R. Ochyra). They also thank the Curators at BM and NSW for the loan of the herbarium material. The field work of R. Ochyra and Marc Lebouvier on Îles Kerguelen was organized within programme 136 ECOBIO of the French Polar Institute (IPEV). The contribution by V. Plášek and J. Sawicki is part of a research project of the Institute of Environmental Technologies, reg. no. CZ.1·05/2·1·00/03·0100, supported by the ‘Research and Development for Innovations’ Operational Programme, and financed by the Structural Funds of the European Union and by the state budget of the Czech Republic. These authors would like to thank O. M. Afonina and L. E. Kurbatova for their kind permission to study herbarium materials in LE. The contributions by L. E. Kurbatova were financially supported by grants from the Russian Foundation for Basic Research (Project 11-04-01247-a).
Taxonomic Additions and Changes: Nil.