Excel sheet with three tabs. First tab contains the presence absence of 122 grassland species for each of 134 2m x 2m vegetation plots across the fragmented grassland landscape in southern Sweden which acted as study area. The second tab contains the predictor variables used to describe the local and spatial processes associated with habitat fragmentation, calculated for each of the 134 grassland plots. The third and final tab are the exact GPS locations (latitude-longitude) for each of the 134 plots