Rare. 60 cms. The large flowers are pale violet-blue with white veins. Finely dissected green foliage. Sun/light shade. Award winner. Seldom available. Winter dormant.
To 90 cms. Narrow leaves. Cylindrical panicles of fragrant white flowers, each with a reddish eye. Summer flowering. Sun or part shade. Suits cottage and informal garden, wildlife gardens, flower borders and suitable for cut flowers. Winter dormant.
To 50 cms. Pink-purple flowers. Sun or light shade. Attracts insects. Winter dormant.
To 60 cms in height. Unusual flowers that are a group of tightly packed florets that are backed by petal-like bracts. This makes the flowers look much like a star or a firework. Sun/part shade. Clump forming, hardy perennial. Colours may be pink/green/white or shades of pink. Winter dormant.
Rare taller variety with beautiful double blue flowers. To about 80 cms in height. Sun or light shade, moist soil. Winter dormant.
To 75 cms. Largest growing form of G. oxonianum. Shiny green leaves with dark reddish markings. Small light pink flowers with magenta veins. Ground cover. Sun or shade. Winter dormant.