Jedmar - I have today added a number of references for the Tesco roses. I have added Dr. E. Haenchen as the breeder, but not deleted VEG (S) Baumschulen Dresden. Shall I, or will you?
Patricia, the nursery Victor Teschendorff was nationalized 1972 and renamed VEG (S) Baumschulen Dresden, until it was reprivatized again in 1990 (German history!). Dr. Eckart Haenchen was working at this nursery before, during and after. I have changed the roses introduced in 1972 to introduced by Victor Teschendorff, later ones as by VEG. The roses were introduced in Germany of course without the Tesco epithet.