Eucalyptus cullenii

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Cullen's ironbark
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Myrtaceae
Genus: Eucalyptus
Species:
E. cullenii
Binomial name
Eucalyptus cullenii

Eucalyptus cullenii, commonly known as Cullen's ironbark,[2] is a species of small to medium-sized tree that is endemic to Queensland. It has thick, rough, deeply furrowed "ironbark", lance-shaped adult leaves, green to yellow flower buds in groups of seven, white flowers and hemispherical fruit.

Description

Eucalyptus cullenii is a tree that typically grows to a height of 15 m (49 ft) and forms a

capsule 2–4 mm (0.079–0.157 in) long and 4–8 mm (0.16–0.31 in) wide on a pedicel 2–7 mm (0.079–0.276 in) long with the valves close to rim level.[2][3][4]

Taxonomy and naming

Eucalyptus cullenii was first formally described in 1920 by Richard Hind Cambage from a specimen collected at Almaden in 1913.[4][5] The specific epithet (cullenii) honours William Portus Cullen, a barrister and later Chief Justice of New South Wales.[2][4]

Distribution and habitat

Cullen's ironbark grows in red podsols and shallow stony soil in hilly or undulating woodland on the northern and eastern parts of the Cape York Peninsula.[3]

Conservation status

This eucalypt is classified as "least concern" under the Queensland Government Nature Conservation Act 1992.[6]

See also

References

  1. ^ "Eucalyptus cullenii". Australian Plant Census. Retrieved 18 May 2019.
  2. ^ a b c "Eucalyptus cullenii". Euclid: Cemtre for Australian National Biodiversity Research. Retrieved 4 June 2020.
  3. ^ a b Chippendale, George M. "Eucalyptus cullenii". Australian Biological Resources Study, Department of the Environment and Energy, Canberra. Retrieved 18 May 2019.
  4. ^ a b c Cambage, Richard H. (1920). "A new species of Queensland ironbark". Journal and Proceedings of the Royal Society of New South Wales. 54: 48–51. Retrieved 18 May 2019.
  5. ^ "Eucalyptus cullenii". APNI. Retrieved 18 May 2019.
  6. ^ "Cullen's ironbark – Eucalyptus cullenii". WetlandInfo. Queensland Government. Retrieved 1 November 2016.