Redgum
Corymbia calophylla
- Native to:
- Australia
User:JarrahTree






Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Myrtaceae
- Genus:
- Corymbia
- Species:
- Corymbia calophylla
- USDA Symbol:
- COCA48
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Tree
- Height:
- 4000 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- High
- Bloom Months:
- jan,feb,mar,apr,may
- Bloom Colors:
- white, pink, red
Garden & Ecology Notes
- Wildlife Value:
- birds, bees, honeyeaters, cockatoos
- Deer Resistant:
- Yes
- Fragrant:
- Yes
- Fire Ecology:
- Fire adapted — tolerates or benefits from fire
- Fire Notes:
- Resprouts from lignotuber and epicormic buds after fire; mature trees have thick, fibrous bark providing fire protection.
Soil Requirements
- Soil Type:
- well-drained, sandy to loamy soil
- pH:
- 5.5 - 7.5 (slightly acidic to neutral)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- native to southwestern Australia, prefers open woodlands
Propagation & Germination
- Stratification:
- None required
- Germination Time:
- 14–42 days
- Notes:
- Sow seeds on surface or lightly covered; requires warmth (20-25°C) and light for best germination.
The above propagation data sourced from Claude AI