Retail nursery specialising in Perennials and Alpines all grown peat-free.
"Culver's Root". Fine mid to back of border perennial with no staking problems. A good, robust white flowered form that has a bronze flush to the stems.
White flowers up to 130cm (54in) from July to September and growing 60cm (24in) wide. Happy in most good garden soils in sun or light shade.