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| Family | Labiatae | | Plant Type | herbaceous perennial | | Zone | USDA: 3a - 9b RHS: H - FH EGF: H1 - H5 Australia: 1 - 3
| | Care Level | medium | | Height | 0.6 - 1.2 m (2 - 4 ft) | | Spread | 60 - 90 cm (2 - 3 ft) | | Light | full sun | | Soil Moisture | average, well-drained | | Soil Type | | | Soil pH | |
| | Description | Physostegia angustifolia (obedient plant) bears showy blossoms during late summer to early fall. | | Typical Uses | Cut flowers. | | Cautions | Where conditions are favourable, Physostegia angustifolia (obedient plant) can be invasive and may require maintenance to keep it under control. | | |
