1g approx. 150 seeds. A herbaceous perennial with one or more highly branching stems reaching heights of 15-80cm (6-31in). The leaves are generally narrow and pointed and may be up to 20cm (8in.) long. The top of the stem is occupied by a club-shaped inflorescence of strongly scented flowers. Each flower has purplish-green sepals and rounded petals in shades of bright yellows to reds and purples.