Casuarina glauca
Cousin It
The Casuarina glauca 'Cousin It' is a unique and hardy evergreen groundcover known for its dense, cascading foliage that forms a lush, flowing carpet. Its fine, needle-like green foliage creates a striking texture, making it a standout feature in gardens and landscapes. Growing only 10 to 20 cm tall but spreading up to 2 to 3 metres, it is perfect for covering slopes, rockeries, and garden beds or as a feature plant in containers.
Low-maintenance and drought-tolerant, Cousin It thrives in a variety of conditions, making it a versatile choice for water-wise and modern gardens.
Specifications
- Height10 to 20 cm
- Width2 to 3 metres
- Native toAustralia (cultivar of Casuarina glauca)
- FoliageFine, needle-like green foliage; evergreen
- Growth rateModerate
Conditions
- SoilPrefers well-drained soils; tolerates sandy, loamy, and clay types
- LightFull sun to partial shade
- WaterLow; drought-tolerant once established
- ClimateThrives in temperate, subtropical, and coastal regions
Additional Features
- FormDense, cascading habit, creating a flowing carpet effect
- UsesIdeal for groundcover, erosion control, rock gardens, or container planting
- SpacingPlant 2 to 3 metres apart for ground cover or individual displays
- Low MaintenanceRequires minimal care; trim edges to contain spread if necessary
- Pest ResistanceGenerally pest-free and resilient
- Drought ToleranceSuitable for water-wise and low-maintenance gardens
- Erosion ControlExcellent for stabilising slopes and sandy soils
- VersatilityComplements native, modern, and coastal garden styles
- Seasonal AppealYear-round evergreen foliage adds consistent texture and greenery
The Cousin It Groundcover is a standout plant for its unique form, making it an excellent choice for creating lush, low-maintenance landscapes with a bold, contemporary edge.