This plant has heart shaped leaves and produces double yellow flowers in March-May. It will do well in boggy ground and pond or stream margins in sun or part shade.
This is a pretty plant with dark foliage and scarlet flowers borne on tall spikes in late summer. It does well in pond edges with 10cm covering the crown in full sun to part shade. During very cold weather it would benefit from being moved to a cool greenhouse for the winter.
This creeping plant has eye catching variegated leaves with single white flowers June-July. It is suitable for bog gardens, pond and stream sides. It can be grown in up to 2-5cms of water over the crown in full sun to part shade.
This Water forget-me-not has masses of sky blue, yellow- centred flowers from May- September. It provides colour when many marginal plants have ceased flowering. It can be planted in 5cms of water in sun to part shade. A must for informal ponds.