The pedigrees of the Pi- and Re-cultivars® show that most of them had 'Cox' Orangen', 'Oldenburg', 'Golden Delicious' or 'Jonathan' as parents or grandparents. (Quelle: bmb+f Forschungslandkarte Deutschland 1998)
The pedigrees of the Pillnitz apple cultivars of the Pi-series and the Re-series are listed in figures 2 and 3. (Quelle: bmb+f Forschungslandkarte Deutschland 1998)