Rosette-forming, evergreen perennial with long, linear, softly-spined, mid-green leaves and branching stems bearing white to pale green, spherical flower heads in summer.
Rosette-forming, evergreen perennial with long, linear, softly-spined, mid-green leaves and branching stems bearing white to pale green, spherical flower heads in summer.
| Aspect | Full sun |
| Flower Colour | White | Green |
| Flowering Period | Jul | Aug |
| Foliage | Evergreen |
| Goes Well With | Lychnis, Perovskia, Stipa |
| Growth Habit | Clump-forming |
| Hardiness | Fully hardy |
| Height | 1m |
| Soil | Light, well-drained |
| Spread | 45cm |