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Isopogon Robustus
''Isopogon robustus'', commonly known as robust coneflower, is a plant in the family Proteaceae and is endemic to a restricted area in the southwest of Western Australia. It is a shrub with cylindrical leaves and oval heads of pink flowers. Description ''Isopogon robustus'' is a shrub that typically grows to about high and wide with brownish branchlets. The leaves are cylindrical, up to long and wide and more or less sessile. The flowers are arranged in oval, sessile heads of about nineteen to twenty-five pink flowers, the heads about in diameter with egg-shaped involucral bracts at the base. Flowering occurs in October and the fruit is a hairy nut about long, fused in a spherical head in diameter. Taxonomy and naming ''Isopogon robustus'' was first formally described in 2005 by Neil Gibson in the journal '' Muelleria'' from a manuscript prepared by Donald Bruce Foreman but not published before his death. The specific epithet (''robustus'') is a reference to the thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Donald Bruce Foreman
Don Foreman was an Australian botanist who worked on the Monimiaceae and Proteaceae of Australia. He also helped with the editing of selected Flora of Victoria and Flora of Australia Volumes. Career After Foreman graduated from the University of New England in 1969, he took up a position as Forest Botanist at Lae in Papua New Guinea from 1969 to 1975. On his return to Australia he took on a Master of Science at University of New England and then followed on with his PhD. Foreman worked at the National Herbarium of Victoria from 1984 to 1998 in various roles; Botanist, Senior Botanist, Collections Manager and Editor of Muelleria. Foreman did a stint as the Australian Botanical Liaison Officer at the Royal Botanic Gardens, Kew from September 1996 to August 1997. Foreman's work finished at the National Herbarium of Victoria at the end of 1997. Foreman was an Honorary Associate at the National Herbarium of Victoria from 2000 to 2004. During Foreman's career he collected exte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Binomial Nomenclature
In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages. Such a name is called a binomial name (which may be shortened to just "binomial"), a binomen, name or a scientific name; more informally it is also historically called a Latin name. The first part of the name – the '' generic name'' – identifies the genus to which the species belongs, whereas the second part – the specific name or specific epithet – distinguishes the species within the genus. For example, modern humans belong to the genus ''Homo'' and within this genus to the species ''Homo sapiens''. ''Tyrannosaurus rex'' is likely the most widely known binomial. The ''formal'' introduction of this system of naming species is credit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isopogon
''Isopogon'', commonly known as conesticks, conebushes or coneflowers, is a genus of about forty species of flowering plants in the family Proteaceae, and are endemic to Australia. They are shrubs with rigid leaves, bisexual flowers in a dense spike or "cone" and the fruit is a small, hairy nut. Description Plants in the genus ''Isopogon'' are erect or prostrate shrubs with rigid, usually compound, rarely simple leaves. Compound leaves are deeply divided with flat or cylindrical lobes. The flowers are usually arranged on the ends of branches, usually surrounded by bracts, in a more or less conical or spherical spike. Each flower is bisexual and symmetrical, the tepals spreading as the flower develops, the lower part persisting unit the fruit expands. The fruit are fused to form a woody cone-like to more or less spherical structure, each fruit a nut with bracts that eventually fall and release the fruit. ''Isopogon'' have 13 haploid chromosomes. Taxonomy The genus ''Isopogon' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Department Of Environment And Conservation (Western Australia)
The Department of Environment and Conservation (DEC) was a department of the Government of Western Australia that was responsible for implementing the state's conservation and environment legislation and regulations. It was formed on 1 July 2006 by the amalgamation of the Department of Environment and the Department of Conservation and Land Management. The DEC was separated on 30 June 2013 forming the Department of Parks and Wildlife (DPaW) and the Department of Environment Regulation (DER), which both commenced operations on 1 July 2013. On 1 July 2017 the DER amalgamated with the Department of Water and the Office of the Environmental Protection Authority, to become the Department of Water and Environmental Regulation, while DPaW was merged with other agencies to form the Department of Parks and Wildlife. Status (at dissolution, 30 June 2013) The department was managing more than 285,000 km2, including more than nine per cent of WA's land area: its national parks, mar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Declared Rare And Priority Flora List
The Declared Rare and Priority Flora List is the system by which Western Australia's conservation flora are given a priority. Developed by the Government of Western Australia's Department of Environment and Conservation, it was used extensively within the department, including the Western Australian Herbarium. The herbarium's journal, ''Nuytsia'', which has published over a quarter of the state's conservation taxa, requires a conservation status to be included in all publications of new Western Australian taxa that appear to be rare or endangered. The system defines six levels of priority taxa: ;X: Threatened (Declared Rare Flora) – Presumed Extinct Taxa: These are taxa that are thought to be extinct, either because they have not been collected for over 50 years despite thorough searching, or because all known wild populations have been destroyed. They have been declared as such in accordance with the Wildlife Conservation Act 1950, and are therefore afforded legislative protecti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environment Protection And Biodiversity Conservation Act 1999
The ''Environment Protection and Biodiversity Conservation Act 1999'' (Cth) is an Act of the Parliament of Australia that provides a framework for protection of the Australian environment, including its biodiversity and its natural and culturally significant places. Enacted on 17 July 2000, it established a range of processes to help protect and promote the recovery of threatened species and ecological communities, and preserve significant places from decline. The Act is administered by the Department of Agriculture, Water and the Environment. Lists of threatened species are drawn up under the Act, and these lists, the primary reference to threatened species in Australia, are available online through the Species Profile and Threats Database (SPRAT). As an Act of the Australian Parliament, it relies for its constitutional validity upon the legislative powers of the Parliament granted by the Australian Constitution, and key provisions of the Act are largely based on a number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southern Cross, Western Australia
Southern Cross is a town in Western Australia, 371 kilometres east of state capital Perth on the Great Eastern Highway. It was founded by gold prospectors in 1888, and gazetted in 1890. It is the major town and administrative centre of the Shire of Yilgarn. At the , Southern Cross had a population of 680. The town of Southern Cross is one of the many towns that run along the Goldfields Water Supply Scheme pipeline from Mundaring to Kalgoorlie, engineered by C. Y. O'Connor, and as a consequence is an important location on the Golden Pipeline Heritage Trail. A succession of gold rushes in the Yilgarn region near Southern Cross in 1887, at Coolgardie in 1892, and at Kalgoorlie in 1893 caused a population explosion in the barren and dry desert centre of Western Australia. It is named after the Southern Cross constellation, and the town's streets are named after constellations and stars. The surrounding areas produce wheat and other cereal crops. The town is a receival site for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laterite
Laterite is both a soil and a rock type rich in iron and aluminium and is commonly considered to have formed in hot and wet tropical areas. Nearly all laterites are of rusty-red coloration, because of high iron oxide content. They develop by intensive and prolonged weathering of the underlying parent rock, usually when there are conditions of high temperatures and heavy rainfall with alternate wet and dry periods. Tropical weathering (''laterization'') is a prolonged process of chemical weathering which produces a wide variety in the thickness, grade, chemistry and ore mineralogy of the resulting soils. The majority of the land area containing laterites is between the tropics of Cancer and Capricorn. Laterite has commonly been referred to as a soil type as well as being a rock type. This and further variation in the modes of conceptualizing about laterite (e.g. also as a complete weathering profile or theory about weathering) has led to calls for the term to be abandoned alto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muelleria (journal)
''Muelleria'' is a peer-reviewed scientific journal on botany published by the Royal Botanic Gardens Melbourne. It focuses on topics relating to plants, algae, and fungi in the southern hemisphere and Australia in particular. The journal was named in honour of Victorian Government botanist Ferdinand von Mueller. ''Muelleria'' commenced publication in 1955 with funding from the Maud Gibson Trust. The trust was initiated in 1945 following the donation of £20,000 by Maud Gibson, a daughter of William Gibson, founder of the Foy & Gibson department store chain. ''Muelleria'' was one of a number of botanical journals initiated by Australian herbaria after World War II, reflecting the increased level of botanical research undertaken at this time. James Hamlyn Willis was the editor of the three initial issues. Editors-in-chief The following persons have been or are editor-in-chief: *James Hamlyn Willis (Vol 1. 1956–1967) *Rex Bertram Filson (Vol. 2-Vol. 3, no. 3. 1969–1976) * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neil Gibson (botanist) '' travel series
{{hndis, Gibson, Neil ...
Neil Gibson may refer to: Sports * Neilly Gibson (born 1873), Scottish footballer * Neil Gibson (footballer, born 1899), Scottish footballer * Neil Gibson (footballer, born 1979), Welsh footballer and manager * Neil Gibson (rower) (born 1962), New Zealand representative rower * Neil Gibson (tennis), Australian tennis player of the 1950s and 60s Others * Neil Gibson, a fictional character in ''The Problem of Thor Bridge'', a Sherlock Holmes story by Arthur Conan Doyle * Neil Gibson, a television presenter on the ''Globe Trekker ''Globe Trekker'' (sometimes called ''Pilot Guides'' in Australia and Thailand, and originally broadcast as ''Lonely Planet'') was a British adventure tourism television series produced by Pilot Productions. The British series was inspired b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nut (fruit)
A nut is a fruit consisting of a hard or tough nutshell protecting a kernel which is usually edible. In general usage and in a culinary sense, a wide variety of dry seeds are called nuts, but in a botanical context "nut" implies that the shell does not open to release the seed (indehiscent). Most seeds come from fruits that naturally free themselves from the shell, but this is not the case in nuts such as hazelnuts, chestnuts, and acorns, which have hard shell walls and originate from a compound ovary. The general and original usage of the term is less restrictive, and many nuts (in the culinary sense), such as almonds, pecans, pistachios, walnuts, and Brazil nuts, are not nuts in a botanical sense. Common usage of the term often refers to any hard-walled, edible kernel as a nut. Nuts are an energy-dense and nutrient-rich food source. Botanical definition A seed is the mature fertilised ovule of a plant; it consists of three parts, the embryo which will develop into a ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bract
In botany, a bract is a modified or specialized leaf, especially one associated with a reproductive structure such as a flower, inflorescence axis or cone scale. Bracts are usually different from foliage leaves. They may be smaller, larger, or of a different color, shape, or texture. Typically, they also look different from the parts of the flower, such as the petals or sepals. A plant having bracts is referred to as bracteate or bracteolate, while one that lacks them is referred to as ebracteate and ebracteolate, without bracts. Variants Some bracts are brightly-coloured and serve the function of attracting pollinators, either together with the perianth or instead of it. Examples of this type of bract include those of ''Euphorbia pulcherrima'' (poinsettia) and ''Bougainvillea'': both of these have large colourful bracts surrounding much smaller, less colourful flowers. In grasses, each floret (flower) is enclosed in a pair of papery bracts, called the lemma (lower bract) and p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
