Physostegia virginiana Vivid
Dense spikes of dark rose flowers.
| Common name: Obedient plant | |
| Flowering period: August onwards. | |
| Growing conditions: Sun or part shade. Not too dry. | |
| Special note: Compact, upright form. | |
| Typical mature height: 24 inches ( 61 cms ) | |
| Hardiness: - to discuss further | |
