The black raspberry varieties 'Cumberland' and 'Munger' are reported to be susceptible. The cultivars 'Bristol,' 'Dundee' and 'Jewel' appear to be moderately to highly resistant. Among red raspberry cultivars, none are immune to the disease, but cultivars do differ greatly in their level of susceptibility. Boyne,' 'Killarney,' and 'Nordic' are considered to be fairly resistant. Cuthbert' and 'Syracuse' appear to be resistant under field conditions.
Black raspberries are highly susceptible.
Blackberries are susceptible, but the disease is seldom a serious problem. Orange Rust Red raspberries are immune. Other brambles are susceptible.