Olea europaea Swan Hill

Common Name: Swan Hill Olive

Description: The Swan Hill Olive (Olea europaea 'Swan Hill') is a non-fruiting, evergreen tree native to Australia, discovered near the town of Swan Hill in Northern Victoria. This cultivar is prized for its attractive, silvery-green foliage and gnarled trunk, which add a Mediterranean aesthetic to landscapes without the maintenance associated with fruiting varieties. Its lack of fruit and minimal pollen production make it an excellent choice for areas where cleanliness and allergy concerns are paramount. The Swan Hill Olive thrives in full sun and is highly drought-tolerant once established, making it well-suited to Melbourne's climate. It prefers well-drained soils and can tolerate a range of soil types, including sandy and clay soils. This slow-growing tree develops a rounded crown and provides year-round visual interest, making it a versatile addition to both residential and commercial landscapes. 

Form:

• Tree - Medium

Mature Size:

• Height: 20–30 feet (6–9 meters)
• Width: 20–30 feet (6–9 meters)

Aspect:

• Full Sun
• Part Shade

Flowering:

• Flowers in Spring

Flower Colour:

• Green (inconspicuous)

Key Attributes:

• Non-fruiting
• Low pollen production
• Drought tolerant
• Suitable for coastal areas
• Low maintenance
• Attractive, gnarled trunk
• Evergreen foliage
• Suitable for street planting
• Suitable for large containers
• Provides year-round interest

Toxicity:

• Not known to be toxic to humans or animals

Companion Plants:

• Lavender (Lavandula species)
• Rosemary (Salvia rosmarinus)
• Mediterranean Fan Palm (Chamaerops humilis)
• Italian Cypress (Cupressus sempervirens)
• Agapanthus (Agapanthus praecox)