Acacia stenophylla
River Cooba (Eumong)
The Acacia stenophylla, commonly known as the River Cooba or Eumong, is a fast-growing evergreen tree native to Australia. It is recognised for its long, slender, pendulous grey-green leaves, smooth bark, and clusters of creamy white to pale yellow, fluffy flowers. This tree typically grows up to 8 to 15 metres tall and is highly tolerant of flooding, drought, and saline soils, making it ideal for riparian zones, erosion control, and ornamental planting.
River Cooba's adaptability and low-maintenance nature make it a valuable choice for both naturalised and urban landscapes.
Specifications
- Height8 to 15 metres
- Width5 to 8 metres
- Native toAustralia
- FoliageLong, slender, grey-green leaves; evergreen
- Growth rateModerate to fast
Conditions
- SoilPrefers well-drained soils but tolerates heavy clay, saline, and waterlogged conditions
- LightFull sun to partial shade
- WaterLow to moderate; tolerates periodic flooding and extended dry periods
- ClimateThrives in arid, semi-arid, and temperate regions
Additional Features
- FlowersCreamy white to pale yellow, fluffy flower clusters bloom in spring and summer
- UsesIdeal for erosion control, windbreaks, shade, riparian planting, and ornamental landscaping
- SpacingPlant 6 to 10 metres apart for canopy development or in rows for windbreaks
- Low MaintenanceRequires minimal care; prune to shape or remove deadwood
- Pest ResistanceNaturally resilient; monitor for borers or scale insects if stressed
- Wildlife AttractionProvides food and habitat for birds and pollinators
- Environmental BenefitsStabilises riverbanks, tolerates saline conditions, and prevents soil erosion
The River Cooba is a versatile and resilient tree, perfect for enhancing landscapes, supporting biodiversity, and managing erosion in challenging environments. Its graceful foliage and adaptability make it a valuable addition to urban and rural areas.