Australian hackberry (Celtis australiensis)

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Celtis australiensis: Morphology, Distribution, and Facts

Endemic to the sun-drenched landscapes of the Australian continent, this resilient species weaves its roots into the rugged terrains of Western Australia, the Northern Territory, and Queensland. As a member of the hemp family (Cannabaceae), Celtis australiensis was first scientifically described by botanist A. Sattarian in 2005.

This wild plant represents a significant botanical element of the native flora within its specific habitats. The presence of Celtis australiensis across diverse Australian states highlights its remarkable adaptability to varying environmental conditions.

Taxonomy

  • ∟ царство Plantae
  • ∟ division Tracheophytes (Vascular Plants)
  • ∟ subdivision Spermatophytes (Seed plants)
  • ∟ Angiosperms
  • ∟ mesangiosperms
  • ∟ eudicots
  • ∟ Superrosids
  • ∟ rosids
  • ∟ order Rosales
  • ∟ family Cannabaceae (Hemp family)
  • ∟ genus Celtis (Hackberry)
  • ∟ species Celtis australiensis (Australian hackberry)

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Morphology

As a dicotyledonous angiosperm in the Cannabaceae family, Celtis australiensis shares many morphological traits common to its genus. It is typically a woody plant, either a shrub or a small tree, adapted to the specific climatic conditions of northern and western Australia.

  • Leaves: Generally simple and alternate, featuring the distinct venation typical for the genus.
  • Flowers and Fruits: Produces small, relatively inconspicuous flowers that develop into fleshy fruits known as drupes.

Interesting facts

There are several notable botanical and historical details associated with Celtis australiensis:

  • Taxonomic History: The species was officially described relatively recently, in 2005, by the botanist A. Sattarian.
  • Endemism: It is strictly endemic to Australia, with its confirmed distribution spanning the State of Western Australia, the Northern Territory, and the State of Queensland.
  • Family Reclassification: While historically placed in the Ulmaceae (elm) family, modern molecular phylogenetics has firmly placed the entire Celtis genus into the Cannabaceae (hemp) family.

Geography of distribution

  • Australia

Sources

Technical Information

External Databases: GBIF, POWO, Tropicos

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