Potentilla fruticosa 'Katherine Dykes'
LocationThe Autumn Border.
Description: A hardy deciduous shrubs, to 1.2m, with small, pinnate leaves and canary-yellow flowers 2cm wide from late spring to mid autumn.
Description: Grow in full sun or partial shade in most soils but flowers fade more rapidly in full sun and last longer in moister soils. Prune in early spring to maintain shape. Propagate by softwood cuttings in early summer.