Unrelated to normal cranberries, Viburnum trilobum is a shrub to 4m (13 ft) high, closely related to the guelder rose. Bears good crops of bright red fruits up to 12 mm (½”) across, which can be made into a slightly bitter jelly like rowan jelly. Hardy to -40°C. Good fruiting selections are listed below. Plants are bare-rooted, 20-40 cm.