1. Institute of Botany Czech Academy of Sciences Dukelská 135 Třeboň 37982 Czech Republic
2. German Institute for Integrative Biodiversity Research iDiv Halle/Jena/Leipzig University of Leipzig Deutscher Platz 5e Leizpig 04103 Germany
3. WBBS Foundation Kanaaldijk 36 Loon 9409 TV The Netherlands
4. Department of Botany University of South Bohemia Na Zlaté Stoce 1 České Budějovice 370 05 Czech Republic
5. Institute of Entomology Czech Academy of Sciences Branišovská 31 České Budějovice 370 05 Czech Republic