Narrabarba wattle | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Fabales |
Family: | Fabaceae |
Clade: | Mimosoideae |
Genus: | Acacia |
Species: | A. constablei |
Binomial name | |
Acacia constablei | |
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Occurrence data from AVH |
Acacia constablei, commonly known as the Narrabarba wattle, is a species of Acacia native to eastern Australia, [2] and is listed as a vulnerable species. [1]
The erect to straggly shrub or small tree typically grows to a height of 1 to 3 metres (3 to 10 ft) but can be as tall as 7 m (23 ft). It has smooth mottled to light grey bark with angled to terete branchlets with knobbly ridges. The shrub usually blooms between June and August but has also been known to bloom between February and March. It produces pale yellow to creamy white spherical flower heads. [1] The feathery shaped leaves have a length of 2 to 5 cm (0.79 to 1.97 in) and contain 6 to 14 pairs of leaflets which in turn are composed of 9 to 30 pairs of pinnules. [3] The Inflorescences appear as up a maximum of 12 flowers-heads grow per axil at the base of the leaf. After flowering dark brown to black seed pods that are flat and straight with a length of 3 to 7 cm (1.2 to 2.8 in) and a width of 6 to 9 mm (0.24 to 0.35 in) are covered in short fine hairs. [3]
The species was first formally described by the botanist Mary Tindale in 1980 as part of the work Notes on Australian taxa of Acacia as published in the journal Telopea . It was reclassified as Racosperma constablei by Leslie Pedley in 2003 then transferred back into the genus Acacia in 2006. [4] The specific epithet honours Ernest Francis Constable who was once the botanical collector for the Royal Botanic Gardens, Sydney. [2]
The shrub has a limited distribution about 20 km (12 mi) south of Eden in south western New South Wales with the bulk of the population confined to the Nadgee State Forest and within the boundaries of the proposed Narrabarba Hill Flora Reserve over a range of about 3 km (1.9 mi). Another smaller population in situated in Ben Boyd National Park. The species is found on rocky rhyolite and apatite ridge-tops with nutrient poor skeletal sandy soils but sometimes in brown to black loamy soils. The estimated population is about 6,000 individuals in an area of around 4 ha (9.9 acres). [1]
Acacia parramattensis, commonly known as Parramatta wattle, is a tree of the family Fabaceae native to the Blue Mountains and surrounding regions of New South Wales. It is a tall shrub or tree to about 15 m (50 ft) in height with finely divided bipinnate leaves and yellow flowers that appear over summer. It generally grows in woodland or dry sclerophyll forest on alluvial or shale-based soils, generally with some clay content.
Acacia meiantha is a species of flowering plant in the family Fabaceae and the subgenus Phyllodineae that is endemic to a small area in eastern Australia. It was listed as Endangered in 2018 according to the Environment Protection and Biodiversity Conservation Act 1999.
Acacia deanei is a tree native to Australia, which is useful for controlling soil erosion. There are two subspecies: Acacia deanei subsp. deanei and Acacia deanei subsp. paucijuga.
Acacia obliquinervia, known colloquially as mountain hickory or mountain hickory wattle, is a species of Acacia that is endemic to south eastern Australia.
Acacia continua, or the thorn wattle, is a shrub belonging to the genus Acacia and the subgenus Alatae. It native to New South Wales and South Australia.
Acacia georgensis, commonly known as Bega wattle or Dr George Mountain wattle, is a species of Acacia native to southeastern Australia. It was one of eleven species selected for the Save a Species Walk campaign in April 2016 when scientists walked 300 km to raise money for collection of seeds to be prepared and stored at the Australian PlantBank at the Australian Botanic Garden Mount Annan.
Acacia trineura, known colloquially as three-nerve wattle or three nerved wattle or green wattle, is a species of Acacia native to south eastern Australia.
Acacia parvipinnula, commonly known as silver-stemmed wattle, is a species of Acacia native to eastern Australia.
Acacia leucoclada, commonly known as the northern silver wattle, is a species of Acacia native to eastern Australia.
Acacia debilis, commonly known as the spindly wattle, is a species of Acacia native to eastern Australia.
Acacia kulnurensis, commonly known as the Kulnura wattle, is a species of Acacia native to eastern Australia.
Acacia rubida, commonly known as red stem wattle, red stemmed wattle or red leaved wattle, is a shrub belonging to the genus Acacia and the subgenus Phyllodineae that is native to parts of eastern Australia.
Acacia johnsonii, commonly known as gereera wattle or geereva wattle, is a shrub belonging to the genus Acacia and the subgenus Phyllodineae that is native to parts of eastern Australia.
Acacia juncifolia, commonly known as rush-leaf wattle, is a shrub or tree belonging to the genus Acacia and the subgenus Phyllodineae that is endemic to north eastern Australia.
Acacia wilhelmiana, commonly known as dwarf nealie, Wilhelmi’s wattle and mist wattle, is a shrub belonging to the genus Acacia and the subgenus Plurinerves native to the mallee region of central and eastern Australia.
Acacia simmonsiana, commonly known as Simmons wattle or desert manna wattle, is a shrub belonging to the genus Acacia and the subgenus Phyllodineae native to south eastern Australia.
Acacia torringtonensis is a shrub belonging to the genus Acacia and the subgenus Phyllodineae native to eastern Australia.
Acacia kydrensis, commonly known as Kydra wattle, is a shrub of the genus Acacia and the subgenus Phyllodineae that is endemic to south eastern Australia.
Acacia courtii, also commonly known as Northern Brother wattle or North Brother wattle, is a tree belonging to the genus Acacia and the subgenus Juliflorae that is native to eastern Australia. It is currently listed as vulnerable by the Environment Protection and Biodiversity Conservation Act 1999.
Acacia tessellata is a shrub or tree of the genus Acacia and the subgenus Plurinerves that is endemic to a small area of eastern Australia.