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drooping she-oak

Scientific Name: Allocasuarina verticillata

Family: Casuarinaceae

Category: Dicot

Growth:

Duration:

Other Names:

       

Drooping She-oak (Allocasuarina verticillata)

Allocasuarina verticillata, commonly known as drooping she-oak or drooping sheoak, is a native tree of southeastern Australia. Other common names include Coast She-oak and Hilloak. Variations in spelling, such as "She. Oak," "Sheoak," "She oak," and "She-oak," are also used.

The plant was used by Aboriginal people like Gunditjmara and Gunaikurnai for food and to make tools and weapons.

Considerations for Pets

  • The text mentions that the Drooping Sheoak has needle-like foliage.

Taxonomy and Nomenclature

  • Scientific Name: Allocasuarina verticillata (Lam.) L. A. S. Johnson
  • Synonym: Casuarina stricta (formerly)
  • Family: Casuarinaceae

Distribution and Habitat

  • Abundant along rocky Tasmanian shores.
  • Common in dry areas.
  • Southeastern Australia

Morphological Characteristics and Growth Habits

  • Typically grows to a height of 4-7m in Tasmania, but can reach 5-10m elsewhere.
  • Form: Tree
  • Growth rate: Slow to medium
  • Foliage: Branchlets are long and pendulous.
  • Dioecious: Separate male and female plants.
  • Male plants produce masses of pollen in brown/orange catkins (flowers) from April to November.
  • Female flowers are designed to hang from the tree.
  • Evergreen
  • Has a rounded crown.

Ecological Role

  • Nitrogen-fixing: Roots possess nodules containing symbiotic nitrogen-fixing organisms, similar to legumes.
  • The nuts provide a natural food source for glossy black cockatoos.
  • Wind-pollinated