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Hypocalymma Serrulatum
''Hypocalymma serrulatum'' is a member of the family Myrtaceae endemic to Western Australia. The erect shrub typically grows to a height of . It blooms between April and May producing white-pink flowers. It is found along drainage line on the west coast in the Mid West region of Western Australia centred around Dandaragan Dandaragan is a small town in the Wheatbelt region of Western Australia. The name of Dandaragan was first recorded in 1850 as the name of a nearby gulley and spring or watering hole known as Dandaraga spring. The word is Indigenous Australian i ... where it grows in sandy soils. References serrulatum Endemic flora of Western Australia Rosids of Western Australia Vulnerable flora of Australia Plants described in 2002 Taxa named by Gregory John Keighery Taxa named by Arne Strid {{WesternAustralia-plant-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arne Strid
P. Arne K. Strid (born March 7, 1943 in Kristianstad, Sweden) is a Swedish botanist and expert on Greek flora. Biography He studied botany, chemistry and genetics in the University of Lund and graduated in 1970. His doctorate was about an experimental study for the differentiation and evolution of a group of plants (''Nigella arvensis'' complex) in the Aegean archipelago (supervisor: professor Hans Runemark) for which he also won the Jesse M. Greenman prize for the best dissertation about scientific classification of plants that year. He was professor of botany (1973-2001) at the University of Copenhagen and distinguished visiting professor at the University of Patras, Greece (1997-1998). He was director of the Gothenburg Botanical Garden and the Natural History Museum of Göteborg (2001-2008). In 2011 he became emeritus professor at the Berlin-Dahlem Botanical Garden and Botanical Museum, in 2015 at the University of Patras, Greece and from 2017 at the National and Kapodistri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gregory John Keighery
Gregory John Keighery is an Australian botanist. Since 2003 he has been a senior research scientist at the Science and Conservation Division of the Department of Biodiversity, Conservation and Attractions of Western Australia (formerly the Department of Environment and Conservation then the Department of Parks and Wildlife). His main expertise is in the native plants of Western Australia, particularly weed flora and the Apiaceae, Liliaceae and Myrtaceae. Career Keighery has a BSc in plant genetics from the University of Western Australia. From 1974 to 1983 he worked in biosystematics at the Kings Park and Botanic Garden in Perth, Western Australia. In 1983–84 he was a survey biologist with the Department of Fisheries and Wildlife, and then from 1984 was a research scientist at the Department of Conservation and Land Management of Western Australia. He is a senior principal research scientist at the Department of Biodiversity, Conservation and Attractions. ''Macarth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myrtaceae
Myrtaceae, the myrtle family, is a family of dicotyledonous plants placed within the order Myrtales. Myrtle, pōhutukawa, bay rum tree, clove, guava, acca (feijoa), allspice, and eucalyptus are some notable members of this group. All species are woody, contain essential oils, and have flower parts in multiples of four or five. The leaves are evergreen, alternate to mostly opposite, simple, and usually entire (i.e., without a toothed margin). The flowers have a base number of five petals, though in several genera, the petals are minute or absent. The stamens are usually very conspicuous, brightly coloured, and numerous. Evolutionary history Scientists hypothesize that the family Myrtaceae arose between 60 and 56 million years ago (Mya) during the Paleocene era. Pollen fossils have been sourced to the ancient supercontinent Gondwana. The breakup of Gondwana during the Cretaceous period (145 to 66 Mya) geographically isolated disjunct taxa and allowed for rapid speciat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example ''Cytisus aeolicus'' is an endemite of the Italian flora. ''Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mid West (Western Australia)
The Mid West region is one of the nine regions of Western Australia. It is a sparsely populated region extending from the west coast of Western Australia, about north and south of its administrative centre of Geraldton and inland to east of Wiluna in the Gibson Desert. It has a total area of , and a permanent population of about 52,000 people, more than half of those in Geraldton. Earlier names The western portion of this region was known earlier as "The Murchison" based on the river of the same name, and the similarly named Goldfield. Economy The Mid West region has a diversified economy that varies with the geography and climate. Near the coast, annual rainfall of between allows intensive agriculture. Further inland, annual rainfall decreases to less than , and here the economy is dominated by mining of iron ore, gold, nickel and other mineral resources. Geraldton is an important hub for the tourism industry. The Mid West also has the highest value fishing indu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dandaragan, Western Australia
Dandaragan is a small town in the Wheatbelt region of Western Australia. The name of Dandaragan was first recorded in 1850 as the name of a nearby gulley and spring or watering hole known as Dandaraga spring. The word is Indigenous Australian in origin and is thought to mean ''good kangaroo country''. The first recorded land lease was to William Brockman in 1848; he had a land lease at Muchamulla Springs. James Drummond settled in the area in 1850 and established a farm. A police station was built later and the townsite was gazetted in 1958. The Dandaragan plateau is the underlying geological feature of the area the town is located. Select Harvests Select Harvests is Australia's largest almond grower and processor, and is the third largest grower worldwide. It manages almond orchards in Victoria (Australia), Victoria, New South Wales and South Australia, and is also involved in the manufac ... unsuccessfully attempted to grow a large almond orchard near Dandaragan bet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypocalymma
''Hypocalymma'' is a genus of evergreen shrubs in the myrtle family Myrtaceae described as a genus in 1840. The entire genus is endemic to southern Western Australia. Species list The following is a list of formally described ''Hypocalymma'' species and subspecies accepted by the Australian Plant Census as at August 2020: * '' Hypocalymma angustifolium'' (Endl.) Schauer white myrtle ** ''Hypocalymma angustifolium'' (Endl.) Schauer subsp. ''angustifolium'' * '' Hypocalymma asperum'' Schauer * '' Hypocalymma connatum'' Strid & Keighery * ''Hypocalymma cordifolium'' Lehm. ex Schauer * '' Hypocalymma elongatum'' (Strid & Keighery) Rye * '' Hypocalymma ericifolium'' Benth. * '' Hypocalymma gardneri'' Strid & Keighery * '' Hypocalymma hirsutum'' Strid & Keighery * '' Hypocalymma jessicae'' Strid & Keighery * '' Hypocalymma linifolium'' Turcz. * ''Hypocalymma longifolium'' F.Muell. * ''Hypocalymma melaleucoides'' Gardner ex Strid & Keighery * '' Hypocalymma minus'' (Strid & Keigh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Flora Of Western Australia
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example ''Cytisus aeolicus'' is an endemite of the Italian flora. ''Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rosids Of Western Australia
The rosids are members of a large clade (monophyletic group) of flowering plants, containing about 70,000 species, more than a quarter of all angiosperms. The clade is divided into 16 to 20 orders, depending upon circumscription and classification. These orders, in turn, together comprise about 140 families. Fossil rosids are known from the Cretaceous period. Molecular clock estimates indicate that the rosids originated in the Aptian or Albian stages of the Cretaceous, between 125 and 99.6 million years ago. Today's forests are highly dominated by rosid species, which in turn helped with diversification in many other living lineages. Additionally, rosid herbs and shrubs are also a significant part of arctic/alpine, temperate floras, aquatics, desert plants, and parasites. Name The name is based upon the name "Rosidae", which had usually been understood to be a subclass. In 1967, Armen Takhtajan showed that the correct basis for the name "Rosidae" is a description of a gro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vulnerable Flora Of Australia
Vulnerable may refer to: General *Vulnerability *Vulnerability (computing) * Vulnerable adult *Vulnerable species Music Albums * ''Vulnerable'' (Marvin Gaye album), 1997 * ''Vulnerable'' (Tricky album), 2003 * ''Vulnerable'' (The Used album), 2012 Songs * "Vulnerable" (Roxette song), 1994 * "Vulnerable" (Selena Gomez song), 2020 * "Vulnerable", a song by Secondhand Serenade from '' Awake'', 2007 * "Vulnerable", a song by Pet Shop Boys from ''Yes'', 2009 * "Vulnerable", a song by Tinashe from '' Black Water'', 2013 * "Vulnerability", a song by Operation Ivy from ''Energy'', 1989 Other uses * Climate change vulnerability, vulnerability to anthropogenic climate change In common usage, climate change describes global warming—the ongoing increase in global average temperature—and its effects on Earth's climate system. Climate change in a broader sense also includes previous long-term changes to ... used in discussion of society's response to climate change * V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Described In 2002
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyta, and consists of the green algae and Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic or mycotrophic and have lost the abili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Gregory John Keighery
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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