Splendid and majestic perennial, slowly forming a tuft to erect stalks topped with candelabra flowers purplish blue candles. Beautiful dark green foliage. Drained soil, fresh and fat but preferably supports drought.
A large perennial, majestic, slowly forming a raised tuft. Thin and stiff stalks topped with long spikes consist of thousands of small white flowers. Beau leaved deciduous foliage. Fresh soil, humus.