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Oenothera speciosa

Family Onagraceae
Plant Type herbaceous perennial
Zone USDA:   5a - 8b   RHS:   H   EGF:   H1 - H4   Australia:   1 - 2  
Care Level
Height 30 - 60 cm (1 - 2 ft)
Spread 30 - 90 cm (1 - 3 ft)
Light full sun to partial shade
Soil Moisture low, well-drained
Soil Type loam to sandy
Soil pH acidic to neutral

Description The herbaceous perennial Oenothera speciosa is repeat-blooming and bears showy, white and fragrant blossoms. The matte foliage is medium green in colour and medium in texture.
Typical Uses Border, ground cover and wild flower.
Special Characteristics Oenothera speciosa is tolerant of drought.
Cautions When planning your garden, take into consideration that Oenothera speciosa grows at a fast rate and will fill its designated space quickly. Where conditions are favourable, Oenothera speciosa can be invasive and may require maintenance to keep it under control. This plant is self-sowing and may spread broadly and randomly.