Xylomelum occidentale

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Western woody pear
Xylomelum occidentale.jpg
Xylomelum occidentale (8867213986).jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Proteales
Family: Proteaceae
Genus: Xylomelum
Species:
X. occidentale
Binomial name
Xylomelum occidentale

Xylomelum occidentale, commonly known as the western woody pear, is a tree species in the family Proteaceae. It is endemic to Western Australia.

Contents

Taxonomy

The names for the plant used by Noongar peoples are danja, dumbung or koongal. [2] It was first described by Robert Brown in 1830. [1] The species name is derived from the Latin adjective occidentalis, meaning 'western'. [3]

Description

The tree or shrub typically grows to a height of 2 to 8 metres (6 ft 7 in to 26 ft 3 in) and has epicormic buds. It blooms between December and February producing cream white flowers. [4] The surface of the flower is finely covered in silky hairs, the colour is a sulphurous yellow, they appear on spikes at the end of its branches. The fruit closely resembles a 'pear', those of genus Pyrus , are over three inches long, one and three quarter inches wide, and deeply split along one edge after ripening. The margins of the leaves are spiny. The bark is greyish to black, finely cracked, and persists on the tree. [5]

Distribution

Tree with man standing at right, with an axe, circa 1920 Native Pear in Primer of Forestry Poole 1922.png
Tree with man standing at right, with an axe, circa 1920

It is found in the South West, Peel and Swan Coastal Plain regions of Western Australia where it grows in sandy soils. [4] The species has broader leaves than its sister Xylomelum angustifolium , found to the east, although the fruit is similar. [5]

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<i>Xylomelum pyriforme</i> Species of plant in the family Proteaceae native to eastern Australia

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<i>Eucalyptus astringens</i> Species of eucalyptus

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<i>Eucalyptus leucophylla</i> Species of eucalyptus

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<i>Eucalyptus longicornis</i> Species of eucalyptus

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<i>Eucalyptus doratoxylon</i> Species of eucalyptus

Eucalyptus doratoxylon, commonly known as the spearwood mallee, spearwood or geitch-gmunt in Noongar language is a species of mallee that is endemic to Western Australia. It has smooth, powdery white bark, lance-shaped to curved adult leaves mostly arranged in opposite pairs, flower buds in groups of seven, white to pale yellow flowers and pendulous, more or less spherical fruit.

<i>Eucalyptus halophila</i> Species of eucalyptus

Eucalyptus halophila, also known as salt lake mallee, is a species of mallee or a shrub, that is endemic to Western Australia. It has smooth white and grey bark, sometimes rough and fibrous on the lower trunk, linear to narrow elliptic adult leaves, flower buds usually in grows of seven, white flowers and shortened spherical to barrel-shaped fruit.

References

  1. 1 2 "Xylomelum occidentale". Australian Plant Name Index (APNI), IBIS database. Centre for Plant Biodiversity Research, Australian Government.
  2. "Noongar names for plants". kippleonline.net. Retrieved 16 December 2016.
  3. Simpson DP (1979). Cassell's Latin Dictionary (5 ed.). London: Cassell Ltd. ISBN   0-304-52257-0.
  4. 1 2 "Xylomelum occidentale R.Br". FloraBase . Western Australian Government Department of Biodiversity, Conservation and Attractions.
  5. 1 2 Lane-Poole, C. E. (1922). A primer of forestry, with illustrations of the principal forest trees of Western Australia. Perth: F.W. Simpson, government printer. p.  66. doi:10.5962/bhl.title.61019. hdl:2027/uiug.30112041668135.