Osmanthus heterophyllus ‘Rotundifolius’ Ball – Holly Osmanthus Topiary Ball
Osmanthus heterophyllus ‘Rotundifolius’ Ball – Holly Osmanthus Topiary Ball
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Current Stock Height Guides
Current Stock Height Guides
*** Height guide disclaimer: Height ranges are approximate only. As living products, plant heights naturally vary between individual plants, batches, and seasons.No guarantee is giventhat supplied plants will fall within the stated range. If minimum heights are required, you mustconfirm current batch heights with Evergreen Trees Direct prior to purchase. Variation in height is normal andis not grounds for return, refund, replacement, or compensation.
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Trade Customers
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About Osmanthus heterophyllus ‘Rotundifolius’ Ball – Holly Osmanthus Topiary Ball
Osmanthus heterophyllus ‘Rotundifolius’ Ball is a refined evergreen topiary valued for its dense glossy foliage, naturally compact habit, and elegant clipped spherical form. Unlike many holly-like shrubs, this cultivar produces softer rounded leaves while maintaining excellent structure, making it ideal for formal and contemporary garden designs.
This hardy evergreen shrub performs best in full sun to partial shade and well-drained soils. It is highly tolerant of pruning, urban conditions, wind, and moderate drought once established. The dense branching habit responds exceptionally well to clipping, allowing it to maintain a crisp ball shape with minimal maintenance.
They look excellent when used as entrance features, courtyard specimens, formal garden accents, container displays, and pathway plantings where year-round structure and evergreen foliage are desired. Its neat appearance and durability make it a valuable architectural plant for residential and commercial landscapes.
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Key Information to Know
Evergreen / Deciduous
Osmanthus heterophyllus ‘Rotundifolius’ Ball – Holly Osmanthus Topiary Ball is an Evergreen (foliage year round) Tree
Mature Height & Width
Mature Height: Maintained by pruning
Mature Width: Maintained by pruning
Osmanthus heterophyllus ‘Rotundifolius’ Ball – Holly Osmanthus Topiary Ball is expected to grow 15cm - 30cm per year under suitable conditions.
Frost Tolerance
Is Osmanthus heterophyllus ‘Rotundifolius’ Ball – Holly Osmanthus Topiary Ball frost tolerant?
Osmanthus heterophyllus ‘Rotundifolius’ Ball – Holly Osmanthus Topiary Ball is Frost Tolerant – Can handle light to moderate frost once established.
Flowering Information
Osmanthus heterophyllus ‘Rotundifolius’ produces clusters of highly fragrant small white flowers during autumn and early winter. The blooms create a delicate seasonal display against the glossy evergreen foliage while filling the surrounding garden space with a rich sweet perfume.
Native Information
Is Osmanthus heterophyllus ‘Rotundifolius’ Ball – Holly Osmanthus Topiary Ball an Australian Native? No
Osmanthus heterophyllus ‘Rotundifolius’ Ball – Holly Osmanthus Topiary Ball is Native to Cultivated selection of Osmanthus heterophyllus native to Japan and Taiwan.
Wildlife Value
Its fragrant flowers attract bees and other beneficial pollinators throughout the flowering season, supporting biodiversity within ornamental and formal garden settings. The dense evergreen foliage also provides valuable shelter and habitat for small birds and beneficial insects year-round.
Sunlight Information
Osmanthus heterophyllus ‘Rotundifolius’ Ball – Holly Osmanthus Topiary Ball will thrive best in:
Preffered Soil
Osmanthus heterophyllus ‘Rotundifolius’ Ball performs best in well-drained loam or sandy soils with a neutral to slightly acidic pH. It will also tolerate a range of general garden soils provided drainage remains reliable. Avoid persistently wet or heavily compacted conditions unless significantly improved, as excess moisture can reduce root health and overall vigour. Keep soil evenly moist during establishment, then gradually reduce watering as the plant matures.
Botanical Information
Botanical Information
Botanical Information
Common Name: Holly Osmanthus Topiary Ball
Genus: Osmanthus
Botanical Species: heterophyllus cultivar
Family: Oleaceae
Botanical Name: Osmanthus heterophyllus ‘Rotundifolius’
Landscape Uses
Landscape Uses
Osmanthus heterophyllus ‘Rotundifolius’ Ball – Holly Osmanthus Topiary Ball works in an:
Planting, Spacing & Care
Planting, Spacing & Care
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Osmanthus heterophyllus ‘Rotundifolius’ Ball – Holly Osmanthus Topiary Ball is expected to grow 15cm - 30cm per year under suitable conditions.
Root Ball Dimensions (Width × Depth) For Planting
Root Ball Dimensions (Width × Depth) For Planting
Use this as a reference when digging your planting hole. We recommend digging at least 10% wider than the dimensions below to encourage strong root development.
- 30cm Pot: 33cm (W) × 30cm (D)
- 40cm/45L Pot: 44cm (W) × 41.5cm (D)
- 50cm Pot / 70L Pot: 55cm (W) × 41.8cm (D)
- 100L Bag: 50.6cm (W) × 52.8cm (D)
- 150L Bag: 66cm (W) × 55cm (D)
- 200L Bag: 71.5cm (W) × 60.5cm (D)
- 300L Bag: 88cm (W) × 63.8cm (D)
- 400L Bag: 99cm (W) × 66cm (D)
- 500L Bag: 122cm (W) × 66cm (D)
- 750L Bag: 134cm (W) × 69cm (D)
- 1000L Bag: 146.3cm (W) × 71.5cm (D)
- 2000L Bag: 176cm (W) × 82.5cm (D)
Ideal Conditions
Ideal Conditions
Thrives in
Frost Tolerance
Frost Tolerant – Can handle light to moderate frost once established.
Drought Tolerance
As a young plant it benefits from regular watering to establish healthy dense growth, particularly during warmer weather. Once established, Rotundifolius Ball Osmanthus shows good drought tolerance and performs reliably through dry periods, although occasional supplementary watering supports stronger foliage growth and flowering performance.
Flowering Information
Flowering Information
Does Osmanthus heterophyllus ‘Rotundifolius’ Ball – Holly Osmanthus Topiary Ball flower?
Flowering Period:
Flower Type:
Flower Colour:
White
Osmanthus heterophyllus ‘Rotundifolius’ produces clusters of highly fragrant small white flowers during autumn and early winter. The blooms create a delicate seasonal display against the glossy evergreen foliage while filling the surrounding garden space with a rich sweet perfume.



