Potentilla fruiticosa 'Moonbeam'A soft lemon flowering form of this rare plant that is related to the rose, this small shrub forms a very attractive plant with soft fine silver foliage bearing clusters of single blooms that are a soft primrose yellow which are produced in the late spring and early summer. This shrub form of Potentilla is a deciduous shrub growing to 1 meter x 1 meter and best suited to a full sun position.