An herbaceous perennial that reaches approximately 91cm in height when in flower. It forms a clump of arching, strap-like green leaves and fragrant, mid-purple flowers with a lavender coloured eye-zone and veins above a chartreuse-lemon throat to 15cm across in summer. The flowers remain open for more than 16 hours
Position
Soil Types
Max Height
0.5-1 metres
Max Spread
0.1-0.5 metres