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Apowollastonia Stirlingii
''Apowollastonia stirlingii'' is a flowering plant in the family Asteraceae and is endemic to Australia. It is a small, upright herb with yellow daisy-like flowers. Description ''Apowollastonia stirlingii'' is a small herb or understory shrub up to high, in diameter and upright stems with more or less corky bark. The green branches rough with hard protrusions, ridged and lower parts woody. The leaves are arranged in sparse pairs, sessile,linear or linear-lance shaped, gradually narrowing at the base, long, wide, stiff, 1-3 sharp teeth on the margins, rough with warty-based hairs. The yellow flower petals are oblanceolate-shaped, long, notched at the apex, disc florets about 50-100, bracts oval-shaped, long, peduncle rough and long. Flowering occurs from July to September and the fruit is dry, one seeded, wedge-shaped, brown, flattened, long with 2 or 3 narrow, dry wings. Taxonomy and naming The species was first described by Ralph Tate as ''Wedelia stirlingii''. In 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ralph Tate
Ralph Tate (11 March 1840 – 20 September 1901) was a British-born botanist and geologist, who was later active in Australia. Early life Tate was born at Alnwick in Northumberland, the son of Thomas Turner Tate (1807–1888), a teacher of mathematics and science, and his wife Frances (née Hunter). He was nephew to George Tate (topographer), George Tate (1805–1871), Natural history, naturalist and archaeologist, an active member of the Berwickshire Naturalists' Club. Tate was educated at the Cheltenham Training College and at the Royal School of Mines. Scientific career In 1861 Tate was appointed teacher of natural science at the Philosophical Institution in Belfast. There he studied botany, publishing his ''Flora Belfastiensis'' in 1863, while also investigating the Cretaceous and Triassic rocks of County Antrim, Antrim, the results of which he presenting to the Geological Society of London. In 1864 Tate was appointed assistant at the museum of that society. In 1866 he wrote ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthony Edward Orchard
Anthony Orchard (born 22 May 1946) is a retired botanist who worked at the State Herbarium of South Australia. His main interests were the study of the genera Rosaceae, Haloragaceae, Asteraceae and Rubiaceae. Anthony (Tony) Orchard is a systematic botanist who, prior to his retirement, collected widely across Australia and New Zealand. Most of the specimens are in the Adelaide and Hobart herbaria. He had editorial and executive roles related to the publication of the Flora of Australia and the Australian Plant Census The Australian Plant Census (APC) provides an online interface to currently accepted, published, scientific names of the vascular flora of Australia, as one of the output interfaces of the national government Integrated Biodiversity Information Syst .... Standard author abbreviation References External links * {{DEFAULTSORT:Orchard, Anthony 1946 births Living people Botanists active in Australia 20th-century Australian botanists 21st-century Australian bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apowollastonia Stirlingii 02
''Apowollastonia'' is a genus of flowering plants belonging to the family Asteraceae. Its native range is Lesser Sunda Islands to New Guinea and Australia. Species: *''Apowollastonia cylindrica'' *''Apowollastonia hamersleyensis'' *''Apowollastonia hibernica'' *''Apowollastonia longipes'' *''Apowollastonia major'' *''Apowollastonia spilanthoides'' *''Apowollastonia stirlingii'' *''Apowollastonia verbesinoides ''Apowollastonia'' is a genus of flowering plants belonging to the family Asteraceae. Its native range is Lesser Sunda Islands to New Guinea and Australia. Species: *''Apowollastonia cylindrica'' *''Apowollastonia hamersleyensis'' *''Apowoll ...'' References {{Taxonbar, from=Q26913059 Asteraceae Asteraceae genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asteraceae
The family Asteraceae, alternatively Compositae, consists of over 32,000 known species of flowering plants in over 1,900 genera within the order Asterales. Commonly referred to as the aster, daisy, composite, or sunflower family, Compositae were first described in the year 1740. The number of species in Asteraceae is rivaled only by the Orchidaceae, and which is the larger family is unclear as the quantity of extant species in each family is unknown. Most species of Asteraceae are annual, biennial, or perennial herbaceous plants, but there are also shrubs, vines, and trees. The family has a widespread distribution, from subpolar to tropical regions in a wide variety of habitats. Most occur in hot desert and cold or hot semi-desert climates, and they are found on every continent but Antarctica. The primary common characteristic is the existence of sometimes hundreds of tiny individual florets which are held together by protective involucres in flower heads, or more technicall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sessile (botany)
In botany, sessility (meaning "sitting", used in the sense of "resting on the surface") is a characteristic of plant parts (such as flowers and leaves) that have no stalk. Plant parts can also be described as subsessile, that is, not completely sessile. A sessile flower is one that lacks a pedicel (flower stalk). A flower that is not sessile is pedicellate. For example, the genus ''Trillium'' is partitioned into two subgenera, the sessile-flowered trilliums (''Trillium'' subg. ''Sessilium'') and the pedicellate-flowered trilliums. Sessile leaves lack petioles (leaf stalks). A leaf that is not sessile is petiolate. For example, the leaves of most monocotyledons lack petioles. The term sessility is also used in mycology to describe a fungal fruit body that is attached to or seated directly on the surface of the substrate, lacking a supporting stipe or pedicel Pedicle or pedicel may refer to: Human anatomy *Pedicle of vertebral arch, the segment between the transvers ... [...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] |
Peduncle (botany)
In botany, a peduncle is a stalk supporting an inflorescence or a solitary flower, or, after fecundation, an infructescence or a solitary fruit. The peduncle sometimes has bracts (a type of cataphylls) at nodes. The main axis of an inflorescence above the peduncle is the rachis. There are no flowers on the peduncle but there are flowers on the rachis. When a peduncle arises from the ground level, either from a compressed aerial stem or from a subterranean stem (rhizome, tuber, bulb, corm), with few or no bracts except the part near the rachis or receptacle, it is referred to as a scape. The acorns of the pedunculate oak are borne on a long peduncle, hence the name of the tree. See also *Pedicel (botany) *Scape (botany) In botany, a scape is a peduncle arising from a subterranean or very compressed stem, with the lower internodes very long and hence few or no bracts except the part near the rachis or receptacle. Typically it takes the form of a long, leafles ... Re ... [...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] |
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] |
Edward Charles Stirling
Sir Edward Charles Stirling (8 September 1848 – 20 March 1919) was an Australian anthropology, anthropologist and the first professor of physiology at the University of Adelaide. Early life Stirling was born at "The Lodge" Strathalbyn, South Australia, the eldest son of the Edward Stirling (politician), Hon. Edward Stirling and his wife Harriett, ''née'' TaylorHans Mincham'Stirling, Edward (1804–1873)' Australian Dictionary of Biography, Volume 6, Melbourne University Press, 1976, pp 200–201. His father was the illegitimate child of a Scottish planter in Jamaica and an unknown woman of colour. He was a partner in Elder Stirling and Company before that firm became Elder Smith and Company, was a nominated member of the 1855 South Australian Legislative Council, Legislative Council, and was an elected member of the 1857 Legislative Council. Edward Snr. migrated to South Australia after receiving £1000 from his father, Archibald, who had owned slaves in Jamaica. Stirling ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asterales Of Australia
Asterales () is an order of dicotyledonous flowering plants that includes the large family Asteraceae (or Compositae) known for composite flowers made of florets, and ten families related to the Asteraceae. While asterids in general are characterized by fused petals, composite flowers consisting of many florets create the false appearance of separate petals (as found in the rosids). The order is cosmopolitan (plants found throughout most of the world including desert and frigid zones), and includes mostly herbaceous species, although a small number of trees (such as the ''Lobelia deckenii'', the giant lobelia, and ''Dendrosenecio'', giant groundsels) and shrubs are also present. Asterales are organisms that seem to have evolved from one common ancestor. Asterales share characteristics on morphological and biochemical levels. Synapomorphies (a character that is shared by two or more groups through evolutionary development) include the presence in the plants of oligosaccharide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of The Northern Territory
''FloraNT'' is a public access web-based database of the Flora of the Northern Territory of Australia. It provides authoritative scientific information on some 4300 native taxa, including descriptions, maps, images, conservation status, nomenclatural details together with names used by various aboriginal groups. Alien taxa (over 470 species)Flora NT: Introduced species Retrieved 20 November 2018 are also recorded. Users can access fact sheets on species and some details of the specimens held in the Northern Territory Herbarium, (herbaria codes, NT, DNA) together with keys, and some regional factsheets. In the distribution guides FloraNT uses the IBRA version 5.1 botanical regions. The conserv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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