Strelitzia Reginae

Bird of Paradise / Crane Flower

Botanical Name: Strelitzia reginae
Family: Strelitziaceae
Origin: South Africa (Eastern Cape)
Plant Type: Evergreen grass & strappy (clumping perennial)

Overview

Strelitzia reginae is a sculptural, low-care feature for Adelaide/South Australia. Upright, banana-like leaves form tidy clumps, while vivid orange and indigo “bird” flowers rise above the foliage—heaviest from late winter through spring, with bonus flushes in warm months. Tough, coastal-capable and long-lived in free-draining soils.

Key Features

• Mature Size: 1–1.5 m H × 1–1.5 m W (clump-forming)
• Growth Rate: 20-40 cm per year under good conditions
• Foliage: Broad, paddle-shaped, mid-green leaves (wind may naturally split edges)
• Flowers: Iconic orange/blue crane-like blooms mainly late winter–spring; intermittent spot-flowering in autumn
  
• Seasonal Interest: Year-round evergreen structure with peak flowering in the cooler months
• Wildlife Value: Nectar-rich blooms attract bees and honeyeaters
• Tolerance: Drought-tolerant once established; heat, wind & coastal tolerant; light frosts to about –2 to –3 °C (protect in cold Hills pockets)
• Planting Density: Borders: 1 plant per 0.8–1.2 m • Mass planting: 1–1.2 m spacing
• Pet Friendly: No — mildly toxic if ingested (discourage chewing)

Where It Works Best

• Sunlight: Full sun to light part shade (bright light = more flowers)
• Soil: Well-drained loam or sandy loam; improve heavy clay and avoid waterlogging
• Water Needs: Establishment: 2 deep soaks/week for 8–12 weeks. Established: deep soak every 7–14 days in summer; rarely in winter if dry
• Maintenance: Mulch in spring; remove spent flower stems and old leaves at the base; light feed in early spring (and midsummer for pots); divide old clumps if crowded
• Lifespan: 20–30+ years
• Climate Zones: Suited to temperate & Mediterranean SA, including coastal areas
• Soil pH: Slightly acid to neutral; tolerates mildly alkaline with good drainage

Landscape & Design Ideas

• Feature near entries and paths; bold accent in gravel or tropical schemes
• Mass plant for a cohesive, low-care, weed-suppressing clump
• Excellent in large pots; pairs well with lomandra, cordyline and blue chalk sticks

Why You Will Love It

Bold, architectural foliage and iconic orange-and-blue flowers bring instant resort vibes to any Adelaide garden. It thrives in sun, shrugs off heat, wind and coastal conditions, and blooms reliably from late winter through spring with bonus flushes—while feeding bees and honeyeaters. Long-lived and low maintenance, it looks luxe in the ground or in large pots.