Università degli Studi di Milano -Italia - Sezione Botanica sistematica e Geobotanica
Università degli Studi di Pisa - Italy - Dipartimento di Scienze della Terra
Umeå University - Sweden - Faculty of Science and Technology - Ecology and Environmental Science
Charles University of Prague & Academy of Sciences of the Czech Republic
University of Innsbruck - Austria - Botanical Institute
University of New South Wales, Sydney - Australia - School of Biological, Earth and Environmental Sciences
University of Franche-Comté and CNRS - France - Laboratoire de Chrono-Environnement
University of Bergen - Norway - Department of Biology - Ecological and Environmental Change Research Group
University of Utrecht - The Netherlands - Department of Biology - Palaeoecology Group
University of Bonn - Germany - Department of Palaeontology