Murraya Paniculata

Mock Orange / Orange Jessamine / Chinese Box

Botanical Name: Murraya paniculata
Family: Rutaceae
Origin: South & Southeast Asia to northern Australia
Plant Type: Evergreen shrub

Overview

A classic Adelaide hedging favourite, Murraya paniculata combines glossy evergreen foliage with highly fragrant white flowers through the warm months. It clips beautifully into neat screens or spheres and thrives in South Australia’s Mediterranean climate once established. Plant it where you can enjoy the evening perfume—near paths, alfresco areas and bedroom windows.

Key Features

• Mature Size: 2-3 m H x 1.5-2 m W
• Growth Rate: 30-50 cm per year under good conditions
• Foliage: Glossy mid-green, dense and fine-textured; new growth fresh lime-green (may show soft bronze tints in cool snaps or strong sun)
• Flowers: Highly fragrant, pure white clusters in spring–autumn, with repeat flushes after rain/warmth
• Seasonal Interest: Evergreen polish year-round; perfumed blooms in repeated warm-season flushes; tidy structure through winter
• Wildlife Value: Good for Pollinators — Attracts Bees; occasional butterfly visitors
• Tolerance: Drought-Tolerant once established, Heat-Tolerant, Light Frost Tolerant (protect from severe frost), Coastal-Tolerant (sheltered), Wind-Tolerant; Clay-Tolerant if well-drained
• Planting Density: Hedge: 1 plant per 1 m for dense cover (0.7 m for very tight screens). Specimen: 1.5–2 m apart
• Pet Friendly: Generally regarded as non-toxic to cats and dogs

Where It Works Best

• Sunlight: Full sun to part shade (best flowering with >4–6 hrs sun)
• Soil: Well-drained loam, sandy loam or improved clay loam
• Water Needs: Establishment: 2 deep soaks/week for 8–12 weeks. Established: deep soak every 10–14 days in summer (weekly in heatwaves); monthly in winter if dry
• Maintenance: Mulch in spring; light prune after each flush of flowers to keep compact; feed in early spring (and midsummer if hedged regularly)
• Lifespan: 15-25 years
• Climate Zones: Suited to temperate and Mediterranean SA gardens, including coastal Adelaide (in sheltered sites)
• Soil pH: Slightly acidic to neutral; tolerates mildly alkaline if drainage is good

Landscape & Design Ideas

• Perfumed evergreen hedge along paths, windows and alfresco areas in Adelaide homes
• Feature pair in large pots at entrances—clip to tidy domes and enjoy the scent on warm evenings
• Mixed Mediterranean screens with westringia, viburnum and grasses for year-round structure and summer fragrance

Why You Will Love It

Mock Orange brings lush, evergreen structure and head-turning fragrance to South Australian gardens with very little fuss. It hedges cleanly, flowers repeatedly in warm weather, and copes well with Adelaide’s heat and dry spells once established—making it a dependable, high-impact choice for scented living screens and feature planting.