Black She-Oak
Allocasuarina littoralis
- Native to:
- Australia
Source: Wikimedia; Credit: Donald Hobern from Copenhagen, Denmark https://www.flickr.com/people/25401497@N02






Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Casuarinaceae
- Genus:
- Allocasuarina
- Species:
- Allocasuarina littoralis
- USDA Symbol:
- ALLI5
Growth Characteristics
- Height:
- 800 cm
- Light Requirements:
- Full Sun
- Drought Tolerance:
- Medium
- Bloom Months:
- sep,oct,nov,dec
Garden & Ecology Notes
- Wildlife Value:
- birds, small mammals
- Deer Resistant:
- Yes
- Salt Tolerant:
- Yes
- Fire Ecology:
- Fire adapted — tolerates or benefits from fire
- Fire Notes:
- Resprouts vigorously from lignotuber and epicormic buds after fire. Common in fire-prone coastal heathlands and can form dense regrowth post-burn.
Soil Requirements
- Soil Type:
- sandy, acidic, nutrient-poor soil
- pH:
- 4.5 - 6.5 (acidic to slightly acidic)
- Drainage:
- excellent drainage required
- Moisture:
- dry to moderate
- Notes:
- commonly found in coastal and heathland areas
Propagation & Germination
- Stratification:
- None required
- Germination Time:
- 14–60 days
- Notes:
- Seeds germinate readily without special treatment. Fresh seed has highest viability and germinates within 2-8 weeks at warm temperatures.
The above propagation data sourced from Claude AI