Eucalyptus crebra

Source: Wikipedia, the free encyclopedia.

Narrow-leaved ironbark

Least Concern  (IUCN 3.1)[1]
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Myrtaceae
Genus: Eucalyptus
Species:
E. crebra
Binomial name
Eucalyptus crebra
Synonyms[2]
Synonyms
  • Callista Lour.
  • Eucalyptus crebra F.Muell. var. crebra
  • Metrosideros salicifolia Sol. ex Gaertn.
  • Eucalyptus drepanophylla F.Muell. ex Benth.
  • Eucalyptus drepanophylla F.Muell. ex Benth. var. drepanophylla
  • Eucalyptus crebra var. macrocarpa Domin
  • Eucalyptus racemosa var. macrocarpa (Domin) Blakely
  • Eucalyptus xanthoclada Brooker & A.R.Bean
  • Eucalyptus sp. Texas (K.M.Sparshott+ KMS488)
  • Eucalyptus sp. Stannary Hills (G.W.Althofer 402)
  • Eucalyptus sp. St Lawrence (N.H.Speck 1745)
  • Eucalyptus sp. Scartwater (L.Pedley X6404)
  • Eucalyptus sp. Rossmoya (N.H.Speck 1757)
  • Eucalyptus sp. Pentland (M.I.H.Brooker 8968)
  • Eucalyptus sp. Mutchilba (B.Hyland 5060)
  • Eucalyptus sp. Mt Surprise (M.I.H.Brooker 3409)
  • Eucalyptus sp. Jimboomba (A.R.Bean 7772)
  • Eucalyptus sp. Irvinebank (L.Pedley 1921)
  • Eucalyptus sp. Gregory Springs (A.R.Bean 1074)
  • Eucalyptus sp. Clermont (A.R.Bean 508)
  • Eucalyptus sp. Caldervale (D.Jermyn AQ582304)
  • Eucalyptus sp. Boynedale (M.I.H.Brooker 9767)
  • Eucalyptus sp. Beerburrum (A.R.Bean 11657)
  • Eucalyptus sp. Battle Camp (K.Hill+ 1086)

Eucalyptus crebra, commonly known as the narrow-leaved ironbark, narrow-leaved red ironbark or simply ironbark,

Dharawal language,[4] is a species of small to medium-sized tree endemic to eastern Australia. It has hard, rough "ironbark" from its trunk to small branches, linear to lance-shaped adult leaves, flower buds in groups of seven, nine or eleven, white flowers and cup-shaped, barrel-shaped or hemispherical fruit. A variable species, it grows in woodland and forest from the Cape York Peninsula to near Sydney. It is an important source of nectar in the honey industry and its hard, strong timber is used in construction.

flower buds
fruit
habit in coastal Central Queensland.

Description

Eucalyptus crebra is a tree that typically grows to a height of 35 m (115 ft) and forms a

capsule 2–7 mm (0.079–0.276 in) long and 2.5–6 mm (0.098–0.236 in) wide on a pedicel 1–6 mm (0.039–0.236 in) long.[3][4][5]

Taxonomy and naming

Eucalyptus crebra was first formally described in Journal and Proceedings of the Linnean Society, Botany by

Victorian state botanist Ferdinand von Mueller in 1859.[6][7] The specific epithet is the Latin adjective crebra meaning "thick", "close" or "numerous",[8][9] referring to the species' abundance.[3]

Narrow-leaved ironbark has included several species, including E. drepanophylla and E. xanthoclada but these are regarded as

synonyms by the Australian Plant Census. Eucalyptus repanophylla is accepted as a separate species by the Queensland Government.[2][10] Other similar species include E. exilipes, E. granitica, E. staigeriana, E. quadricostata and E. whitei.[3]

Distribution and habitat

The narrow-leaved ironbark grows in sandy soils in woodland and forest from Picton, southwest of Sydney, north through New South Wales and Queensland to the vicinity of Cairns.[3][4][9]

Uses

The tree has a hard, strong, and dark red timber, which has been used for

Elizabeth Farm, Australia's oldest surviving European dwelling.[11] It is used as a shade tree or to line roadways, and is also available as a cultivar. It is useful in honey production as the flowers are heavy in nectar and pollen;[9] the resulting honey produced by bees is light-coloured and delicately flavoured.[12]

Gallery

  • E. crebra open capsules.
    E. crebra open capsules.
  • E. crebra open capsules.
    E. crebra open capsules.
  • E. crebra bark
    E. crebra bark

References

  1. doi:10.2305/IUCN.UK.2019-3.RLTS.T133375138A133375140.en
    . Retrieved 18 November 2021.
  2. ^ a b c "Eucalyptus crebra". Australian Plant Census. Retrieved 16 May 2019.
  3. ^ a b c d e "Eucalyptus crebra". Euclid: Centre for Australian National Biodiversity Research. Retrieved 4 June 2020.
  4. ^ a b c Hill, Ken (1999). "Eucalyptus crebra F.Muell". PlantNet - New South Wales Flora Online. Royal Botanic Gardens & Domain Trust, Sydney Australia. Retrieved 2009-06-21.
  5. ^ Chippendale, George M. "Eucalyptus crebra". Australian Biological Resources Study, Department of the Environment and Energy, Canberra. Retrieved 17 May 2019.
  6. ^ "Eucalyptus crebra". APNI. Retrieved 16 May 2019.
  7. ^ von Mueller, Ferdinand (1859). "Monograph of the Eucalypti of tropical Australia". Journal of the Proceedings of the Linnean Society, Botany. 3: 87. Retrieved 17 May 2019.
  8. ^ Brown, Roland Wilbur (1956). The Composition of Scientific Words. Washington, D.C.: Smithsonian Institution Press. p. 790.
  9. ^
    ISBN 0-85091-213-X
    .
  10. ^ "Eucalyptus drepanophylla". Queensland Government department of Environment and Science. Retrieved 17 May 2019.
  11. ^ D'Hub (Design Hub). "D6911 Timber specimen (plank), Ironbark (Eucalyptus crebra), used in the building of stables at Elizabeth Farm, Rose Hill, New South Wales, Australia, 1793". D'hub - Your online design resource. Powerhouse Museum, Sydney. Retrieved 2009-06-24.[permanent dead link]
  12. ^ Capilano Honey (2006). "Floral Varieties". Capilano Honey. Capilano Honey. Archived from the original on May 5, 2009. Retrieved 2009-06-24.

External links

Retrieved from "https://en.wikipedia.org/w/index.php?title=Eucalyptus_crebra&oldid=1180321405"