Study area on Gressholmen (left) and location in northern Europe (right). Numbered habitat patches are shown in yellow on Gressholmen Island.

 
  Part of: Lieungh E, Bjureke K, Evju M, Johaadien RS, Olsen SL, Skarpaas O, Stabbetorp OE, Wollan AK (2022) Presence-absence of plant habitat specialists in 15 patches of dry calcareous grassland. Biodiversity Data Journal 10: e94057. https://doi.org/10.3897/BDJ.10.e94057