Zepherine Drouin rose bush that was planted the year my house was built (1953). It's been declining for the past 6 years or so. The base root is gigantic & whole plant is leaning severely. I've tried different ways to train it upright again. No success. Actually, the huge bole at ground-level appears to be slowly rotting. Can it be saved? If not, what is the best way to root cuttings from this rose? Although I bought my house only 12 years ago, I love this old bush so much & will be very sad if I lose it.
