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Wongan Hills
Wongan Hills is a range of low flat-topped hills in the Avon Wheatbelt bioregion of Western Australia. It is located at , in the Shire of Wongan–Ballidu. History The range was first recorded in 1836 by Surveyor General of Western Australia John Septimus Roe. The area was settled by the 1900s (decade), and in 1911 the town of Wongan Hills was established and named after the range. Etymology "Wongan" is derived from the Indigenous Australian name "wangan-katta", "wankan" and "woongan". "Katta" is known to mean "hill", but the meaning of "wongan" is uncertain. It may be related to "kwongan", an indigenous word for sandplain, or "whispering", in which case "wongan katta" would mean "whispering hills". Flora and fauna The hills are biologically significant because they contain the largest remaining single area of natural vegetation in northern parts of the wheatbelt. The hills are home to remnant woodlands of salmon gum, York gum, gimlet (''Eucalyptus salubris''), and silver mal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avon Wheatbelt
The Avon Wheatbelt is a bioregion in Western Australia. It has an area of . It is considered part of the larger Southwest Australia savanna ecoregion. Geography The Avon Wheatbelt bioregion is mostly a gently undulating landscape with low relief. It lies on the Yilgarn Craton, an ancient block of crystalline rock, which was uplifted in the Tertiary and dissected by rivers. The craton is overlain by laterite deposits, which in places have decomposed into yellow sandplains, particularly on low hills. Steep-sided erosional gullies, known as breakaways, are common. Beecham, Brett (2001). "Avon Wheatbelt 2 (AW2 - Re-juvenated Drainage subregion)" in ''A Biodiversity Audit of Western Australia’s 53 Biogeographical Subregions in 2002''. Department of Conservation and Land Management, Government of Western Australia, November 2001. Accessed 15 May 2022/ref> In the south and west (the Katanning subregion), streams are mostly perennial, and feed rivers which drain westwards to empty in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia Pygmaea
''Acacia pygmaea'', commonly known as the dwarf rock wattle, is a shrub of the genus ''Acacia'' and the subgenus ''Phyllodineae'' that is endemic to south western Australia. Description The erect single-stemmed shrub typically grows to a height of . The dwarf subshrub has prominently ribbed and glabrous branchlets with shallowly triangular stipules with a length of around . Like most species of ''Acacia'' it has phyllodes rather than true leaves. The thin green phyllodes are crowded on the branchlets with an elliptic to obovate shape and a length of and a width of with one or sometimes two main nerves and a few obscure lateral nerves. It blooms from October to March and produces white-cream flowers that age to an orange colour. Taxonomy It belongs to the ''Acacia myrtifolia'' group and is closely related to '' Acacia disticha'' and seemingly related to '' Acacia nervosa'' and '' Acacia obovata''. Distribution It is native to a small area in the Wheatbelt region of Western Aus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wheatbelt (Western Australia)
The Wheatbelt is one of nine regions of Western Australia defined as administrative areas for the state's regional development, and a vernacular term for the area converted to agriculture during colonisation. It partially surrounds the Perth metropolitan area, extending north from Perth to the Mid West region, and east to the Goldfields–Esperance region. It is bordered to the south by the South West and Great Southern regions, and to the west by the Indian Ocean, the Perth metropolitan area, and the Peel region. Altogether, it has an area of (including islands). The region has 42 local government authorities, with an estimated population of 75,000 residents. The Wheatbelt accounts for approximately three per cent of Western Australia's population. Ecosystems The area, once a diverse ecosystem, reduced when clearing began in the 1890s with the removal of plant species such as eucalypt woodlands and mallee, is now home to around 11% of Australia's critically end ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuytsia (journal)
''Nuytsia'' is a peer-reviewed scientific journal published by the Western Australian Herbarium. It publishes papers on systematic botany, giving preference to papers related to the flora of Western Australia. Nearly twenty percent of Western Australia's plant taxa have been published in ''Nuytsia''. The journal was established in 1970 and has appeared irregularly since. The editor-in-chief is Kevin Thiele. ''Nuytsia'' is named after the monospecific genus ''Nuytsia'', whose only species is '' Nuytsia floribunda'', the Western Australian Christmas tree. Occasionally, the journal has published special issues, such as an issue in 2007 substantially expanding described species from Western Australia. Publication details The record of the issues published is found at the ''FloraBase ''FloraBase'' is a public access web-based database of the flora of Western Australia. It provides authoritative scientific information on 12,978 taxa, including descriptions, maps, images, conservati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harry Butler
William Henry "Harry" Butler (25 March 1930 – 11 December 2015) was an Australian naturalist and environmental consultant, best known as the presenter of the popular ABC television series ''In the Wild'' from 1976 to 1981. He was a household name as he took viewers to remote parts of Australia observing and admiring the natural environment. Harry was a warrior for the environment and biodiversity. He spoke highly of how Indigenous people cared for the land, through his extensive experience growing up with various aboriginal groups. His advocacy led to the establishment of offshore islands as reserves for plants and animals, protected from invasive species. Now his legacy is being remembered with Murdoch University’s Harry Butler Institute. The new research and education facility brings science, business and the community together to address environmental problems. Biography Butler was born on 25 March 1930 in Perth, Western Australia. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Verticordia Staminosa Subsp
:For the clam genus, see ''Verticordia'' (bivalve). ''Verticordia'' is a genus of more than 100 species of plants commonly known as featherflowers, in the myrtle family, Myrtaceae. They range in form from very small shrubs such as '' V. verticordina'' to trees like '' V. cunninghamii'', some spindly, others dense and bushy, but the majority are woody shrubs up to tall. The flowers are variously described as "feathery", "woolly" or "hairy" and are found in most colours except blue. They often appear to be in rounded groups or spikes but in fact are always single, each flower borne on a separate stalk in a leaf axil. Each flower has five sepals and five petals all of a similar size with the sepals often having feathery or hairy lobes. There are usually ten stamens alternating with variously shaped staminodes. The style is simple, usually not extending beyond the petals and often has hairs near the tip. All but two species are found in Southwest Australia, the other two occurring i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hakea Chromatropa
''Hakea chromatropa'' is a species of shrub found in Southwest Australia. The distribution is restricted to an area around Wongan Hills, where it is found on gravelly loam in open shrubland. The flowers are white or creamy, becoming pink, and without a scent. Description ''Hakea chromatropa'' is a non lignotuberous bushy shrub to tall and wide with finely fissured bark. Small branches are covered with short forked matted hairs and longer simple hairs. Mid-green leaves are rigid, egg-shaped long and wide narrowing toward the stem. The edge of the leaf has definite "teeth" widening toward the apex, 1–5 teeth or entire terminating with a stiff sharp point on each margin. The inflorescence appear in leaf axils with a barely discernible stalk. Each flower having a stalk long, covered in long soft white hairs. The bracts surrounding the flower heads are egg-shaped, very concave with flat longish hairs up to long. Each inflorescence has 20-26 unscented creamy-white flowers t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dryandra Wonganensis
''Banksia wonganensis'' is a large shrub endemic to Western Australia that, until 2007, was previously known as ''Dryandra wonganensis''. It occurs within a small area in the vicinity of the Wongan Hills. It grows on lateritic soils in open woodland or amongst dense shrub. It is rare, but does not appear to be endangered. Description It is a sprawling or erect shrub, up to high, without a lignotuber. Leaves are long, and nine to 18 millimetres wide, and pinnatifid, with four to nine triangular lobes on each side, before tapering to a fine point. They are often strongly curved. Flowers are bright yellow, and occur in heads of 45 to 50 flowers, up to across. Each flower consists of a tubular perianth made up of four fused tepals, and one long wiry style; the head of the style is initially trapped inside the upper perianth parts, but breaks free at anthesis. After flowering, follicles develop in the woody base of the flower head, each containing one or sometimes two seeds. Taxon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alex George (botanist)
Alexander Segger George (born 4 April 1939) is a Western Australian botanist. He is the authority on the plant genera ''Banksia'' and ''Dryandra''. The "bizarre" Restionaceae genus '' Alexgeorgea'' was named in his honour in 1976. Early life Alex Segger George was born in Western Australia on 4 April 1939. Career George joined the Western Australian Herbarium as a laboratory assistant at the age of twenty in 1959. He worked under Charles Gardner for a year before the latter's retirement, and partly credits him with rekindling an interest in banksias. In 1963 he graduated with a Bachelor of Arts from the University of Western Australia, and the following year added a botany major. Continuing at the Western Australian Herbarium as a botanist, in 1968 he was seconded as Australian Botanical Liaison Officer at the Royal Botanic Gardens in London. George also has an interest in history, especially historical biography of naturalists in Western Australia. He has published a number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chenopodium Aciculare
''Chenopodium'' is a genus of numerous species of perennial or annual herbaceous flowering plants known as the goosefoots, which occur almost anywhere in the world. It is placed in the family Amaranthaceae in the APG II system; older classification systems, notably the widely used Cronquist system, separate it and its relatives as Chenopodiaceae, but this leaves the rest of the Amaranthaceae polyphyletic. However, among the Amaranthaceae, the genus ''Chenopodium'' is the namesake member of the subfamily Chenopodioideae. Description The species of ''Chenopodium'' (s.str., description according to Fuentes et al. 2012) are annual or perennial herbs, shrubs or small trees. They generally rely on alkaline soil. They are nonaromatic, but sometimes fetid. The young stems and leaves are often densely covered by vesicular globose hairs, thus looking farinose. Characteristically, these trichomes persist, collapsing later and becoming cup-shaped. The branched stems grow erect, ascendin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philotheca Wonganensis
''Philotheca wonganensis'', commonly known as Wongan philotheca, is a species of flowering plant in the family Rutaceae and is endemic to the south-west of Western Australia. It is a shrub with thin, cylindrical leaves and white flowers with a pink central stripe, usually arranged singly in leaf axils. Description ''Philotheca wonganensis'' is a shrub that typically grows to a height of with corky branchlets. The leaves are thin, scattered, needle-shaped, , sometimes glandular-warty, and channelled on the upper surface. The flowers are arranged singly in leaf axils on a thin, club-shaped pedicel about long. There are five broadly egg-shaped sepals about long and five white, oblong to elliptical petals about long with a pink central stripe. The ten stamens are free from each other and form a pyramid above the ovary. Flowering occurs from August to October and the fruit is about long with a short beak. Taxonomy and naming This philotheca was first formally described in 198 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eremophila Ternifolia
''Eremophila ternifolia'', commonly known as Wongan eremophila is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a low, many-branched, shrub with short, pointed leaves and small lilac-coloured or mauve flowers. Description ''Eremophila ternifolia'' is a spreading, aromatic, many-branched shrub which grows to a height of between . Its branches are hairy with both simple and shorter glandular hairs. The leaves are arranged in whorls of three, clustered and overlapping each other near the ends of the branches. They are elliptic to lance-shaped, long, wide, glabrous, light green in colour but often reddish-brown on the lower side. The flowers are borne singly in leaf axils and lack a stalk. There are 4 or 5 green to reddish-brown, linear to narrow triangular, hairy sepals which are long. The petals are long and are joined at their lower end to form a tube. The petal tube is lilac-coloured or mauve on the outside and white ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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