[1
]Cuillin Views, Isle of Skye, UK
[2
]Norwegian University of Science and Technology, Trondheim, Norway
[4
]Zentrum für Biodokumentation, Schiffweiler, Saarland, Germany
[5
]Moscow University and Tsitsin Main Botanica Garden RAS, Moscow, Russia
[6
]Polar-Alpine Botanical Garden-Institute RAS, Kirovsk, Russia
[7
]National Parks and Wildlife Service, Dublin, Ireland
[8
]Hungarian Natural History Museum, Budapest, Hungary
[9
]Biology Centre of Upper Austrian National Museums, Linz, Austria
[10
]Universidade de Lisboa, Faculdade de Ciências, Departamento de Biologia Vegetal, cE3c
- Centre for Ecology, Evolution and Environmental Changes, Lisboa, Portugal
[11
]Royal Botanic Garden, Edinburgh, UK
[12
]Norwegian Institute of Bioeconomy Research, Bergen, Norway
[13
]Griffensteijnseplein 23, Zeist, The Netherlands
[14
]Facultat de Biosciènces, Universitat Autònoma de Barcelona, Spain
[15
]Organismal and Evolutionary Research Programme, University of Helsinki, Finland
[16
]Department of Natural History, University Museum, Trondheim, Norway
[17
]Departamento de Botánica y Geología, Facultad de Farmacia, Universidad de Valencia,
Spain
[18
]Swedish Museum of Natural History, Stockholm, Sweden
[19
]Rua da Barcoila 274, Cabeçudo, Portugal
[20
]Conservatoire Botanique National du Massif Central, Chavaniac Lafayette, France
[21
]Roseggergasse 12, Weisskirchen, Austria
[22
]Faculty of Science, University of South Bohemia, České Budějovice, Czech Republic
[23
]Centro de Investigación en Biodiversidad y Cambio Global (CIBC-UAM), Madrid, Spain
[24
]Cerca dos Pomares, Aljezur, Portugal