Map of the studied regions with dots indicating sampled vegetation plots.

  
  Part of: Hrivnák R, Jarčuška B, Jarolímek I, Kochjarová J, Májeková J, Hegedüšová Vantarová K, Slezák M (2022) Comparative diversity of vascular plants in black alder floodplain and swamp forests of Central European biogeographical regions. Biodiversity Data Journal 10: e90281. https://doi.org/10.3897/BDJ.10.e90281