To 50 cms. Upright clusters of tiny lilac bells. Slower growing ground cover for sun or partial shade. Winter dormant.
To 90 cms. Long spikes of double white flowers in summer. Sun to part shade. Winter dormant.
To 20 cms. Pretty white flowers but some have a bluish tinge. Spring flowering. Attracts bees, butterflies and moths. Sun or part shade. Suits rock garden or front of border. Winter dormant.
The odd plant has white flowers. Short-lived perennial, however it survives in my garden for a few years. Let it self-seed. 75 to 90 cms. Attractive large flowering spikes. Large white-pink bracts. Impressive and long flowering summer/autumn. Fragrant. Economic, culinary, medicinal and ornamental virtues. Sun and good drainage. Specimen plant.
Colours are unknown. Foliage to 55 cms. Divided ferny foliage. Choice woodland plant . Slender, elegant spikes bear nodding, opalescent flowers that are white with ametheyst/violet, white or double pale pink. Humus-rich, semi-shaded, moist but well drained soil. Winter dormant.