Location, demography and clonal characteristics of meadows.

Details of the geographic locations of the four pairs of populations where shared genets were detected (with the distance between them in kilometres), showing, for each population (except Playa Cavallets for which no demographic data were available), the density of shoots (D; shoots m−2), the estimated total number of shoots (S) in the area sampled (1600 m−2), the number of shoots sampled in each area (Ns), the number of genets found among these shoots (G), the estimated clonal richness (), an approximation of the total number of genets in the area sampled () and the expected percentage of this number sampled (% Gsampled). For each pair of populations, the observed number of genets shared among pairs of samples (Gs-samples), the estimated percentage of genets shared (), the estimated total number (Gs-quadrats) of genets shared among pairs of meadows present in the areas sampled, and the estimates of the probability that identical genotypes are derived from distinct sexual reproduction events Psex(fis). Results for Cyprus-Paphos- are presented in italics due to the non-significance of Psex(fis) for the mlg shared among localities in this area (see results). No demographic data were available for Playa Cavallets.