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| Family | Onagraceae | | Plant Type | herbaceous perennial | | Zone | USDA: 3a - 8b RHS: H EGF: H1 - H4 Australia: 1 - 2
| | Care Level | low, easy, suitable for beginners. | | Height | 45 - 75 cm (1.5 - 2.5 ft) | | Spread | 30 - 45 cm (12 - 18 in) | | Light | full sun | | Soil Moisture | average, well-drained | | Soil Type | | | Soil pH | |
| | Description | The herbaceous perennial Oenothera fruticosa ssp. glauca (sundrops) bears showy blooms during mid-summer to early fall. | | Cautions | Where conditions are favourable, Oenothera fruticosa ssp. glauca (sundrops) can be invasive and may require maintenance to keep it under control. | | |
