It is a herbaceous perennial plant that reaches 30 to 150 centimeters in height. It forms populations with many subway spurs (rhizomes). Its extremities are very long and dark colored. The main root has a mass of many nerves, tough. The leaves are green or gray-green, very rough.
We apply a packaging surcharge of 1 euro per species for orders under 150 € (with a limit of 20 €).
2,40€ - 4,00€
Out of stock
Direct seeding
| Leaf Lifespan | Evergreen |
|---|---|
| Flower Color | Purple |
| Leaf Color | Grayish Green |
| Flowering Season | Late Spring, Early Summer |
| Sowing Season | Early Spring, Late Spring |
| Group | Herbaceous |
| Habitat | Coastline and Dunes |
| Plant Lifespan | Perennial |
| Water Requirements | High |
| Light Requirements | Full Sun |
| Origin | Allochthonous Seeds |
| Soil Type | Indifferent |
