1. Instituto Cavanilles de Biodiversidad y Biología Evolutiva (ICBiBE), Departament de Botànica, Universitat de València, E-46100 Burjassot, Spain
2. Departament de Botànica i Geologia, Universitat de València, E-46100 Burjassot, Spain
3. Department of Life Sciences, University of Trieste, 34127 Trieste, Italy
4. Department of Mycology, Real Jardín Botánico (CSIC), E-28014 Madrid, Spain
5. Biology Department, Badji Mokhtar University, Annaba 23000, Algeria
6. Botany Unit, Finnish Museum of Natural History, University of Helsinki, P.O. Box 7, FI-00014 Helsinki, Finland
7. Department of Natural History, University Museum of Bergen, University of Bergen, P.O. Box 7800, NO-5020 Bergen, Norway
8. Department of Ecology and Environmental Science, Umeå University, SE 901 87 Umeå, Sweden
9. Instituto de Biotecnología y Biomedicina (BIOTECHMED), Universitat de València, 46100 Burjassot, Spain