Trichome

Yarrabah wattle
P03622726[1]
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Caesalpinioideae
Clade: Mimosoid clade
Genus: Acacia
Species:
A. hylonoma
Binomial name
Acacia hylonoma
Occurrence data from AVH

Acacia hylonoma, commonly known as Yarrabah wattle,[4] is a shrub of the genus Acacia and the subgenus Plurinerves that is endemic to a small area of north eastern Australia.

Description[edit]

The tree can grow to be as tall as 15 m (49 ft) in height with a trunk that is 20 cm (7.9 in) dbh[5] with yellowish brown coloured bark.[4] It has glabrous and lenticellate branchlets. Like most species of Acacia it has phyllodes rather than true leaves. The thinly leathery, glabrous and evergreen phyllodes have a narrowly elliptic shape and are straight to shallowly recurved. The phyllodes have a length of 8 to 15 cm (3.1 to 5.9 in) and a width of 7 to 25 mm (0.28 to 0.98 in) and have sox to eleven main nerves with many longitudinally anastomosing minor nerves in between.[5]

Distribution[edit]

It is native to a small area in northern Queensland just south east of Cairns where it is a part of rainforest communities.[5] It is found in only a few localities that range in altitude from sea level up to 400 m (1,300 ft) in well developed upland and lowland rain forest. It grows well in disturbed areas and is a component of rain forest regrowth.[4]

Etymology[edit]

The first use of hylonoma as a specific epithet was in 1916 for Salix hylonoma,[6] where the epithet is described as being derived from the Greek, hylonomos, and means "living in woods"[7]

See also[edit]

References[edit]

  1. ^ "Acacia hylonoma P03622726". GBIF. Retrieved 30 November 2020.
  2. ^ "Acacia hylonoma". Australian Plant Name Index, IBIS database. Centre for Plant Biodiversity Research, Australian Government. Retrieved 30 November 2020.
  3. ^ L. Pedley (1978). "A revision of Acacia Mill. in Queensland". Austrobaileya. 1 (2): 214. ISSN 0155-4131. JSTOR 41738612. Wikidata Q102496754.
  4. ^ a b c F.A.Zich; B.P.M.Hyland; T.Whiffen; R.A.Kerrigan (2020). "Acacia hylonoma". Australian Tropical Rainforest Plants Edition 8 (RFK8). Centre for Australian National Biodiversity Research (CANBR), Australian Government. Retrieved 1 July 2021.
  5. ^ a b c "Acacia hylonoma". World Wide Wattle. Western Australian Herbarium. Retrieved 29 November 2020.
  6. ^ "International Plant Names Index:Search specific epithet hylonoma". www.ipni.org. Retrieved 29 November 2020.
  7. ^ Schneider, C.K (1916). "Salix hylonoma". Plantae Wilsonianae: An Enumeration of the Woody Plants Collected in Western China for the Arnold Arboretum of Harvard University During the Years 1907, 1908, and 1910. 3: 69.

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