Fig. 3
Heat map with dendrogram for visualizing distances between 29 samples of P. magnifica according to AFLP analysis. The colour coding is proportional to the value of the dissimilarity between observations: dark red if dist(xi,xj) = 0 and bright yellow if dist(xi,xj) = 1. Sampled locations in the Czech Republic: Veselí I (1), Vlkov (2), Podřezaný (3), Cep I (4), Nový Kanclíř (5), Hejtman (6), Staňkovský (7), and USA (8); within years 2009 (a), 2011 (b), 2012 (c), 2013 (d) and 2014 (e)