Osmanthus heterophyllus (Holly Osmanthus)
Holly Osmanthus, Holly Olive, Chinese Holly, False Holly
Osmanthus heterophyllus (Holly Osmanthus) is a bushy evergreen shrub prized for its foliage of leathery, glossy, deep green leaves. The leaves vary in shape: they are holly-like with spiny margins when juvenile (resembling English Holly) and simple, elliptic or ovate when adult. Many people misidentify this shrub as holly, but the leaves are always opposite on Osmanthus rather than alternate. Blooming profusely in the fall and winter, the dainty clusters of tiny, wonderfully fragrant, white flowers are often hidden in the foliage. They are occasionally followed by berrylike, blue-black fruit. The dense growth habit and lush evergreen foliage make Holly Osmanthus an excellent choice for hedges, screens and specimen plants. A tough shrub that withstands drought, heat and charms the entire garden with its floral scent.
- Grows up to 8-10 ft. tall (240-300 cm) and 7-9 ft. wide (210-270 cm). Clip off growing tips to maintain compact size and to encourage bushiness
- A full sun to part shade lover, this plant is easily grown in rich, moist, well-drained soils. Appreciates afternoon shade in hot summer climates. Tolerates heavy clays. Drought tolerant once established.
- Generally pest and disease free.
- Fairly low maintenance. Needs little or no regular pruning.
- Propagate by semi-hardwood cuttings.
- Native to the Japan.
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Requirements
Hardiness | 7
– 9 |
---|---|
Heat Zones | 7
– 9 |
Climate Zones | 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 |
Plant Type | Shrubs |
Plant Family | Osmanthus |
Exposure | Full Sun, Partial Sun |
Season of Interest |
Spring (Early,Mid,Late) Summer (Early,Mid,Late) Fall Winter |
Height | 8' – 10' (240cm – 3m) |
Spread | 7' – 9' (210cm – 270cm) |
Spacing | 84" – 108" (210cm – 270cm) |
Water Needs | Average |
Maintenance | Low, Average |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Well-Drained |
Characteristics | Fragrant, Showy, Evergreen |
Tolerance | Clay Soil, Deer, Drought |
Garden Uses | Beds and Borders, Hedges and Screens, Patio and Containers |
Garden Styles | City and Courtyard, Informal and Cottage |
By traction, Shutterstock
While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. The description of these plants has been written based on numerous outside resources.
Requirements
Hardiness | 7
– 9 |
---|---|
Heat Zones | 7
– 9 |
Climate Zones | 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 |
Plant Type | Shrubs |
Plant Family | Osmanthus |
Exposure | Full Sun, Partial Sun |
Season of Interest |
Spring (Early,Mid,Late) Summer (Early,Mid,Late) Fall Winter |
Height | 8' – 10' (240cm – 3m) |
Spread | 7' – 9' (210cm – 270cm) |
Spacing | 84" – 108" (210cm – 270cm) |
Water Needs | Average |
Maintenance | Low, Average |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Well-Drained |
Characteristics | Fragrant, Showy, Evergreen |
Tolerance | Clay Soil, Deer, Drought |
Garden Uses | Beds and Borders, Hedges and Screens, Patio and Containers |
Garden Styles | City and Courtyard, Informal and Cottage |