Fig. 6
From: Provenance variation and seed sourcing for sessile oak (Quercus petraea (Matt.) Liebl.) in France
Geographic distribution of the provenances of the different clusters. Legend: Red dots correspond to provenances belonging to cluster A. Blue dots correspond to provenances belonging to cluster E, and black dots correspond to provenances belonging to any of the remaining clusters. Green area corresponds to the distribution of Quercus petraea according to Caudullo, Welk et al.(2017)