This majestic perennial boasts striking slender spires of delicate, pure snowy-white flowers above dense green foliage. Flowering from June until August, this is an eye-catching addition to the cottage garden or can be dotted through a large herbaceous border to good effect, and is happy in full sun or partial shade. Especially impressive in a dark corner!,This majestic perennial boasts striking slender spires of delicate, pure snowy-white flowers above