Hi, All. I’ve been reading this forum for some time, and either don’t know how to search, or you haven’t discussed breeding roses for non-suckering plants. I have a number of
rugosa hybrids, and have raised some seedlings, of Fru Dagmar
Hartopp, and Corylus. I like the plant habit, reduced need for fertilizer and spraying, but would like to raise plants that remain where planted. Thornlessness would be a bonus.