Clusters of rose-red flowers are held above red-purple ovate leaves. Requires well-drained, alkaline soil. Foliage color deepens in fall.
| Scientific Name: | O. x 'Herrenhausen' |
| Zone: | 4 |
| Light: | Sun |
| Height: | 18" |
| Width: | 12-24" |
| New Shape: | Upright, spreading |
| Foliage: | Red-purple |
| Flower: | Rose-red |
| Bloom Time: | Jul-Sep |
