Fig. 6From: Genetic variation and inheritance of susceptibility to Neonectria neomacrospora and Christmas tree traits in a progeny test of Nordmann firOverview of the origin of parental clones for the polymix study and breeding process. The yellow stars indicate the materials included in this study, which is the polymix offspring, and seedlings from commercial seeds collected from three seed stands (Tve.F.526, Tve. F.527, and Ambrolauri), and one clonal seed orchard FP.259Back to article page