Allocasuarina littoralis Black Sheoak

Common Name: Black She-oak

Description: Allocasuarina littoralis, commonly known as Black She-oak, is a medium-sized, evergreen tree native to eastern Australia, including regions around Melbourne. It typically reaches heights of 5 to 15 meters and is characterized by its fine, needle-like foliage and slightly pendulous branches. The tree is dioecious, meaning individual trees are either male or female. Male trees produce brown flowers, while female trees display bright red flowers during the spring season. Black She-oak thrives in well-drained soils and can adapt to both coastal and inland environments. Its fast growth and hardiness make it suitable for windbreaks, shelterbelts, and ornamental plantings. Additionally, this species is nitrogen-fixing, enhancing soil fertility. The fine foliage produces a soothing sound in the wind, adding an auditory dimension to its aesthetic appeal. 

Form:

• Tree - Medium

Mature Size:

• Height: Approximately 5 to 15 meters
• Width: Approximately 5 to 8 meters

Aspect:

• Full Sun
• Part Shade

Flowering:

• Flowers in Spring

Flower Colour:

• Male Flowers: Brown
• Female Flowers: Bright Red

Key Attributes:

• Australian Native
• Drought Tolerant
• Suitable for Hedging
• Nitrogen-Fixing
• Fast Growing
• Windbreak/Shelterbelt

Toxicity: No known toxicity to humans or animals.

Companion Plants:

• Eucalyptus spp.
• Acacia spp.
• Banksia spp.
• Grevillea spp.
• Leptospermum spp. (Tea Tree)