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Olearia Gordonii
''Olearia gordonii'' is a species of flowering plant in the family Asteraceae and is endemic to inland southern Queensland. It is a small, erect, spreading shrub with linear leaves and blue, daisy-like inflorescences. Description ''Olearia gordonii'' is a shrub that typically grows to a height of up to . Its stems and leaves are covered with long, simple and glandular hairs. The leaves are arranged alternately along the branchlets, linear to narrowly elliptic, long and wide, the petiole winged and merged with the leaf blade. The heads or daisy-like "flowers" are arranged in loose groups on the ends of branchlets and are in diameter on a peduncle up to long. Each head has 13 to 33 ray florets, the ligule blue and long, surrounding 22 to 69 disc florets. Flowering occurs from January to July and the fruit is a flattened oval, light brown achene long, the pappus with 20 to 25 bristles. Taxonomy ''Olearia gordonii'' was first formally described in 1989 by Nicholas Sèan Lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicholas Sèan Lander
Nicholas Lander is an Australian botanist. References External links * {{DEFAULTSORT:Lander, Nicholas 1948 births Living people Botanists active in Australia 20th-century Australian botanists 21st-century Australian botanists ... [...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] |
Olearia
''Olearia'', most commonly known as daisy-bush, is a genus of flowering plants belonging to the family Asteraceae, the largest of the flowering plant families in the world. Olearia are found in Australia, New Guinea and New Zealand. The genus includes herbaceous plants, shrubs and small trees. The latter are unusual among the Asteraceae and are called tree daisies in New Zealand. All bear the familiar daisy-like composite flowerheads in white, pink, mauve or purple. Description Plants in the genus ''Olearia'' are shrubs of varying sizes, characterised by a composite flower head arrangement with single-row ray florets enclosed by small overlapping bracts arranged in rows. The flower petals are more or less equal in length. The centre of the bi-sexual floret is disc shaped and may be white, yellowish or purplish, generally with 5 lobes. Flower heads may be single or clusters in leaf axils or at the apex of branchlets. Leaves may be smooth, glandular or with a sticky secretion. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature Conservation Act 1992
The ''Nature Conservation Act 1992'' is an act of the Parliament of Queensland, Australia, that, together with subordinate legislation, provides for the legislative protection of Queensland's threatened biota. As originally published, it provided for biota to be declared ''presumed extinct'', ''endangered'', ''vulnerable'', ''rare'' or ''common''. In 2004 the act was amended to more closely align with the IUCN Red List categories: ''presumed extinct'' was changed to ''extinct in the wild'' and ''common'' was changed to ''least concern''. ''Near threatened'' was introduced as an eventual replacement for ''rare'', but the latter was to be phased out over time rather than immediately abandoned. The act is administered by the state's Environmental Protection Agency (EPA). There are provisions under the act which allow landholders to negotiate voluntary conservation agreements with the EPA. New regulations came into effect on 22 August 2020: Text may have been copied from this s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Augathella
Augathella is a rural town and locality in the Shire of Murweh, Queensland, Australia. Geography Augathella lies on the Matilda Highway, is north of the town of Charleville, west of Roma and west of Brisbane (Queensland's capital). The town lies on the banks of the Warrego River. Grazing is still the predominant industry of the area. History ''Bidjara'' (also known as ''Bidyara, Pitjara,'' and ''Peechara'') is an Australian Aboriginal language spoken by the Bidjara people. The Bidjara language region includes the local government areas of the Shire of Murweh, particularly the towns of Charleville, Augathella and Blackall as well as the properties of Nive Downs and Mount Tabor. '' Gungabula'' (also known as ''Kongabula'' and ''Khungabula'') is an Australian Aboriginal language of the headwaters of the Dawson River in Central Queensland. The language region includes areas within the local government area of Maranoa Region, particularly the towns of Charleville, Augathell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia Catenulata
''Acacia catenulata'', commonly known as bendee, is a tree belonging to the genus ''Acacia'' and the subgenus ''Juliflorae'' that is endemism, endemic to some arid areas in Australia. Description The tree typically grows to a height of with a dark deeply fluted trunk with numerous short horizontal branches and angular branchlets with darker young growth and that have a scattering of short hairs. Like most species of ''Acacia'' it has phyllodes rather than true leaves. The evergreen, flat, straight phyllodes are glabrescent with a length of and a width of and are finely striated longitudinally with a more prominent midnerve. When it blooms it produces simple inflorescences that occur singly or in pairs in the axils with cylindrical flower-spikes that are in length. After flowering pale brown flat seed pods form that are contracted between each of the seeds. The pods are quite straight with a length of up to and a width of that are Glabrousness (botany), glabrous and longitud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type (biology)
In biology, a type is a particular specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally attached. In other words, a type is an example that serves to anchor or centralizes the defining features of that particular taxon. In older usage (pre-1900 in botany), a type was a taxon rather than a specimen. A taxon is a scientifically named grouping of organisms with other like organisms, a set that includes some organisms and excludes others, based on a detailed published description (for example a species description) and on the provision of type material, which is usually available to scientists for examination in a major museum research collection, or similar institution. Type specimen According to a precise set of rules laid down in the International Code of Zoological Nomenclature (ICZN) and the International Code of Nomenclature for algae, fungi, and plants (ICN), the scientific name of every taxon is almost al ... [...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] |
Surat, Queensland
Surat is a rural town and locality in the Maranoa Region, Queensland, Australia. In the , the locality had a population of 407 people. Geography The town of Surat is on the Balonne River, approximately south of Roma on the Carnarvon Highway in South West Queensland. It is west of Brisbane. There are oil fields further south. History Mandandanji (also known as Mandandanyi, Mandandanjdji, Kogai) is an Australian Aboriginal language spoken by the Mandandanji people. The Mandandanji language region includes the landscape within the local government boundaries of the Maranoa Regional Council, particularly Roma, Yuleba and Surat, then east towards Chinchilla and south-west towards Mitchell and St George. The district was first mapped by New South Wales Surveyor-General Sir Thomas Mitchell in 1846. By the end of the 1840s pastoralists had penetrated the area, and in 1849 Mitchell directed surveyor Edward Lewis Burrowes to select a township site on the Balonne River. Burro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glenmorgan, Queensland
Glenmorgan is a rural town in the Western Downs Region and a locality split between the Western Downs Region and the Maranoa Region, Queensland, Australia. In the the locality of Glenmorgan had a population of 148 people. Geography The Town is located on Surat Developmental Road (known as Sybil Street within the town), west of the state capital, Brisbane. Erringibba National Park is a protected area in the east of the locality (). Apart from the national park, the predominant land use is grazing on native vegetation, along with some crop growing. Climate The Glenmorgan region has hot summers and warm winters. History The township derived its name from the Glenmorgan railway station used to honour Godfrey Morgan, a member of the Queensland Legislative Assembly (1909–1938), grazier, journalist, and Secretary for Railways 1929-32. The local street names, have been named after members of Godfrey Morgan's family. The area was formerly known as either Cobblegum Creek or C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pappus (botany)
In Asteraceae, the pappus is the modified calyx, the part of an individual floret, that surrounds the base of the corolla tube in flower. It functions as a wind-dispersal mechanism for the seeds. The term is sometimes used for similar structures in other plant families e.g. in certain genera of the Apocynaceae, although the pappus in Apocynaceae is not derived from the calyx of the flower. In Asteraceae, the pappus may be composed of bristles (sometimes feathery), awns, scales, or may be absent, and in some species, is too small to see without magnification. In genera such as ''Taraxacum'' or ''Eupatorium'', feathery bristles of the pappus function as a "parachute" which enables the seed to be carried by the wind. The name derives from the Ancient Greek word ''pappos'', Latin ''pappus'', meaning "old man", so used for a plant (assumed to be an ''Erigeron'' species) having bristles and also for the woolly, hairy seed of certain plants. The pappus of the dandelion plays a ... [...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] |
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